Skip to main content
Hi !Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice

DC to DC Power Regulators & Converters

You May Also Like

  • Arduino Development Kits & Boards
    Arduino Development Kits & Boards
  • Adjustable Linear Power Supplies
    Adjustable Linear Power Supplies
  • Arduino Other Consumer Electronics
    Arduino Other Consumer Electronics
  • Adjustable Power Supplies
    Adjustable Power Supplies
  • Digilent Development Kits & Boards
    Digilent Development Kits & Boards
  • PCB Power Regulators & Converters
    PCB Power Regulators & Converters
  • Development Kits & Boards
    Development Kits & Boards
  • Switch-Mode Power Supply (SMPS) Adjustable 12 V Maximum Voltage Output Power Supplies
    Switch-Mode Power Supply (SMPS) Adjustable 12 V Maximum Voltage Output Power Supplies
  • B&K Precision Power Regulators & Converters
    B&K Precision Power Regulators & Converters

Top Rated

See All
  • 10 Pcs 5v 1.5a L7805 Lm7805 7805 Voltage Regulator

    10 Pcs 5v 1.5a L7805 Lm7805 7805 Voltage Regulator

    (62)
    94% agree - Would recommend
    $1.88 New
  • JacobsParts Mini360 DC Voltage Step Down Power Converter Buck Module - Set of 10

    JacobsParts Mini360 DC Voltage Step Down Power Converter Buck Module - Set of 10

    (70)
    83% agree - Would recommend
    $2.50 New
  • JacobsParts 300W Synchronous Buck Module Constant Current CC CV DC DC Step Do...

    JacobsParts 300W Synchronous Buck Module Constant Current CC CV DC DC Step Do...

    (13)
    100% agree - Good value
    $9.49 New
  • Drok 90010 Waterproof DC Buck Converter Voltage Regulator 8-22v to 1-15v 5v 12v

    Drok 90010 Waterproof DC Buck Converter Voltage Regulator 8-22v to 1-15v 5v 12v

    (13)
    85% agree - Would recommend
    $12.21 New
  • 2v-26v DC Mt3608 MICROUSB Step up Boost Voltage Regulator Power Supply Module US

    2v-26v DC Mt3608 MICROUSB Step up Boost Voltage Regulator Power Supply Module US

    (12)
    91% agree - Would recommend
    $5.69 New
  • Ltc3780 130w DC Synchronous Buck Boost Step up Down Voltage & Current Regulator

    Ltc3780 130w DC Synchronous Buck Boost Step up Down Voltage & Current Regulator

    (11)
    66% agree - Would recommend
    $14.99 New
  • 4* 150w Dc-dc Boost Converter 10-32v to 12-35v 6a Step up Power Supply Module El

    4* 150w Dc-dc Boost Converter 10-32v to 12-35v 6a Step up Power Supply Module El

    (10)
    88% agree - Good value
    $7.99 New

Best Selling

See All
  • JacobsParts 300W Synchronous Buck Module Constant Current CC CV DC DC Step Do...

    JacobsParts 300W Synchronous Buck Module Constant Current CC CV DC DC Step Do...

    (13)
    $9.49 New
  • JacobsParts Mini360 DC Voltage Step Down Power Converter Buck Module - Set of 10

    JacobsParts Mini360 DC Voltage Step Down Power Converter Buck Module - Set of 10

    (70)
    $2.50 New
  • Victron Energy Orion-Tr 48/12-30A DC-DC Converter - Blue

    Victron Energy Orion-Tr 48/12-30A DC-DC Converter - Blue

    $199.00 New
  • IOTA DLS55 Converter - Black

    IOTA DLS55 Converter - Black

    (4)
    $189.95 New
    $129.00 Used
  • Uxcell Voltage Converter Regulator (A16080800UX0421)

    Uxcell Voltage Converter Regulator (A16080800UX0421)

    (5)
    $29.00 New
  • uxcell DC 12V to DC 48V Power Regulator (A16080800UX0432)

    uxcell DC 12V to DC 48V Power Regulator (A16080800UX0432)

    (3)
    $45.44 New
  • Ltc3780 130w DC Synchronous Buck Boost Step up Down Voltage & Current Regulator

    Ltc3780 130w DC Synchronous Buck Boost Step up Down Voltage & Current Regulator

    (11)
    $14.99 New
  • 4* 150w Dc-dc Boost Converter 10-32v to 12-35v 6a Step up Power Supply Module El

    4* 150w Dc-dc Boost Converter 10-32v to 12-35v 6a Step up Power Supply Module El

    (10)
    $7.99 New

breadcrumb

  • eBay
    • Business & Industrial
    • Electrical Equipment & Supplies
    • Electronic Components & Semiconductors
    • Semiconductors & Actives
  • Business & Industrial
  • Electrical Equipment & Supplies
  • Electronic Components & Semiconductors
  • Semiconductors & Actives
  • Power Regulators & Converters
  • DC to DC Power Regulators & Converters

Related Searches

  • Regulator DC
  • AC to DC Power Converter
  • DC-DC Converter Module
  • AC to DC Rectifier
  • Converter Power
  • 12 VDC Converter
  • Power Supply Regulators
  • DC Controller
  • DC to AC Transformer
  • Voltage Regulator Transformer
  • Isolated DC-DC Converter
  • Adjustable DC Power Supplies

Shop by Category

  • Semiconductors & Actives
    • Power Regulators & Converters
    • Buzzers & Speakers
    • Development Kits & Boards
    • Diodes & Rectifiers
    • IC Sockets
    • Integrated Circuits (ICs)
    • Thyristors & SCRs
    • Transistors
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

20,857 Results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • Current Conversion: DC to DC- Selected

    • Plug and Play 4S 120A 12v 14.6v LiFePO4 BMS Battery Balance 12.8v - Image 1 of 4
    • Plug and Play 4S 120A 12v 14.6v LiFePO4 BMS Battery Balance 12.8v - Image 2 of 4
    • Plug and Play 4S 120A 12v 14.6v LiFePO4 BMS Battery Balance 12.8v - Image 3 of 4
    • Plug and Play 4S 120A 12v 14.6v LiFePO4 BMS Battery Balance 12.8v - Image 4 of 4

    Plug and Play 4S 120A 12v 14.6v LiFePO4 BMS Battery Balance 12.8v

    Brand New · Apex
    $27.99
    Free shipping
    575 sold
    9⁣S⁣p⁣Z⁣ ⁣o⁣S⁣F⁣n⁣ ⁣6⁣ѕ⁣o⁣6⁣ ⁣r⁣e⁣P⁣d⁣F⁣⁣ ⁣⁣⁣⁣K⁣⁣5⁣
    • 5pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board - Image 1 of 4
    • 5pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board - Image 2 of 4
    • 5pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board - Image 3 of 4
    • 5pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board - Image 4 of 4

    5pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board

    Brand New · Unbranded
    $7.98
    $5.95 shipping
    52 sold
    J⁣Z⁣S⁣р⁣o⁣ ⁣n⁣Y⁣s⁣o⁣C⁣ ⁣r⁣e⁣d⁣⁣9⁣U⁣⁣⁣⁣⁣⁣⁣⁣ ⁣5⁣2⁣
    • 4S 12.8v 14.6v LiFePO4 LiFe 120A BMS Battery Balance 12v 3.2v - Image 1 of 4
    • 4S 12.8v 14.6v LiFePO4 LiFe 120A BMS Battery Balance 12v 3.2v - Image 2 of 4
    • 4S 12.8v 14.6v LiFePO4 LiFe 120A BMS Battery Balance 12v 3.2v - Image 3 of 4
    • 4S 12.8v 14.6v LiFePO4 LiFe 120A BMS Battery Balance 12v 3.2v - Image 4 of 4

    4S 12.8v 14.6v LiFePO4 LiFe 120A BMS Battery Balance 12v 3.2v

    Brand New · Apex
    $19.89
    Free shipping
    1,215 sold
    S⁣8⁣S⁣ ⁣p⁣о⁣4⁣n⁣8⁣ ⁣U⁣s⁣o⁣r⁣N⁣e⁣d⁣ ⁣⁣⁣⁣Z⁣⁣V⁣⁣ ⁣M⁣⁣
    • Power Converter Regulator DC 24V Step-Down to DC 12V 60A 720W Waterproof - Image 1 of 4
    • Power Converter Regulator DC 24V Step-Down to DC 12V 60A 720W Waterproof - Image 2 of 4
    • Power Converter Regulator DC 24V Step-Down to DC 12V 60A 720W Waterproof - Image 3 of 4
    • Power Converter Regulator DC 24V Step-Down to DC 12V 60A 720W Waterproof - Image 4 of 4

    Power Converter Regulator DC 24V Step-Down to DC 12V 60A 720W Waterproof

    Brand New · uxcell
    (2)
    $64.26
    Was: $80.32was - US $80.32
    or Best Offer
    Free shipping
    287 sold
    6⁣S⁣p⁣o⁣6⁣ ⁣I⁣R⁣n⁣ ⁣s⁣o⁣O⁣3⁣ ⁣r⁣2⁣е⁣d⁣⁣⁣⁣8⁣⁣⁣ ⁣⁣⁣
  • DC 48V 36V to DC 12V 20A 240W Converter Step Down Voltage Regulator Waterproof - Image 1 of 4

    DC 48V 36V to DC 12V 20A 240W Converter Step Down Voltage Regulator Waterproof

    Brand New · Unbranded
    $20.69
    Was: $22.99was - US $22.99
    or Best Offer
    Free shipping
    62 sold
    ⁣⁣N⁣⁣⁣M⁣ ⁣⁣⁣⁣⁣Z⁣5⁣ ⁣R⁣C⁣⁣ ⁣F⁣Z⁣ ⁣⁣⁣0⁣D⁣ ⁣⁣⁣
  • 20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36V - Image 1 of 4

    20A 300W Synchronous Buck Module DC Step Down Voltage CC Power 5V 12V 24V 36V

    Brand New
    (13)
    $9.49
    Free shipping
    1,093 sold
    ⁣E⁣6⁣⁣ ⁣⁣2⁣6⁣⁣ ⁣⁣4⁣⁣2⁣ ⁣⁣O⁣4⁣ ⁣⁣⁣⁣⁣O⁣⁣T⁣ ⁣⁣
  • DC 48V 36V to DC 12V 10A 120W Converter Step Down Voltage Reducer IP68Waterproof - Image 1 of 4

    DC 48V 36V to DC 12V 10A 120W Converter Step Down Voltage Reducer IP68Waterproof

    Brand New · Unbranded
    $15.95
    Was: $18.99was - US $18.99
    or Best Offer
    Free shipping
    62 sold
    ⁣⁣⁣S⁣N⁣⁣ ⁣U⁣0⁣ ⁣⁣D⁣H⁣ ⁣⁣0⁣⁣⁣⁣⁣⁣G⁣ ⁣⁣⁣E⁣S⁣⁣
  • DC 24V to DC 12V 10A 120W Converter Step Down Voltage Regulator Buck Reducer - Image 1 of 4

    DC 24V to DC 12V 10A 120W Converter Step Down Voltage Regulator Buck Reducer

    Brand New
    $10.90
    Was: $12.98was - US $12.98
    or Best Offer
    Free shipping
    1,220 sold
    U⁣⁣⁣⁣⁣⁣G⁣ ⁣⁣⁣K⁣R⁣ ⁣J⁣⁣E⁣ ⁣⁣G⁣A⁣ ⁣⁣U⁣⁣W⁣ ⁣⁣⁣
  • AT&T 910AP1 DC-DC Converter Power Module IN- 48VDC 0.25A OUT- 5VDC 2A - Image 1 of 4

    New ListingAT&T 910AP1 DC-DC Converter Power Module IN- 48VDC 0.25A OUT- 5VDC 2A

    Pre-Owned · AT&T
    $16.98
    or Best Offer
    $7.00 shipping
    4⁣U⁣ ⁣V⁣Z⁣⁣⁣⁣⁣ ⁣⁣6⁣9⁣⁣⁣ ⁣5⁣5⁣⁣ ⁣N⁣⁣8⁣⁣⁣ ⁣6⁣⁣
  • Golf Cart 24V 36V 48V TO 12V 20A DC-DC Voltage Reducer Converter Power Regulator - Image 1 of 4

    Golf Cart 24V 36V 48V TO 12V 20A DC-DC Voltage Reducer Converter Power Regulator

    Brand New · Unbranded
    $19.99
    or Best Offer
    Free shipping
    29 sold
    ⁣0⁣9⁣ ⁣J⁣R⁣ ⁣⁣⁣O⁣⁣U⁣⁣ ⁣H⁣P⁣⁣ ⁣⁣0⁣S⁣ ⁣⁣H⁣⁣N⁣⁣ ⁣
  • DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator LCD Module - Image 1 of 4

    DC Adjustable Step Up Down Buck Boost Power Supply Voltage Regulator LCD Module

    Brand New · Unbranded
    $15.29
    Free shipping
    63 sold
    ⁣D⁣H⁣ ⁣A⁣C⁣ ⁣5⁣3⁣⁣⁣⁣ ⁣⁣Y⁣3⁣⁣⁣ ⁣⁣K⁣2⁣⁣⁣ ⁣C⁣⁣ ⁣
  • 5pcs LM2596 DC Voltage Regulator Buck Converter Power Supply Step-Down Module - Image 1 of 4

    5pcs LM2596 DC Voltage Regulator Buck Converter Power Supply Step-Down Module

    Brand New
    $8.49
    Free shipping
    123 sold
    Q⁣3⁣ ⁣W⁣F⁣ ⁣C⁣Y⁣ ⁣T⁣⁣F⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣A⁣⁣H⁣⁣ ⁣⁣⁣
  • 10 pcs  LM7805 L7805 7805 IC  Voltage Regulator 5V 1.5A TO-220 USA SOLD/SHIP - Image 1 of 4

    10 pcs LM7805 L7805 7805 IC Voltage Regulator 5V 1.5A TO-220 USA SOLD/SHIP

    Brand New · Unbranded
    $6.25
    or Best Offer
    Free shipping
    549 sold
    P⁣⁣0⁣⁣⁣ ⁣⁣T⁣⁣⁣H⁣⁣⁣⁣ ⁣C⁣4⁣ ⁣V⁣⁣⁣⁣D⁣ ⁣1⁣7⁣⁣⁣
  • Power Converter Regulator DC 12V Step-Up to DC 48V 8A 384W Waterproof - Image 1 of 4

    Power Converter Regulator DC 12V Step-Up to DC 48V 8A 384W Waterproof

    Brand New · uxcell
    (3)
    $45.44
    Was: $56.80was - US $56.80
    or Best Offer
    Free shipping
    270 sold
    G⁣Ѕ⁣Z⁣p⁣o⁣n⁣s⁣ ⁣o⁣5⁣r⁣e⁣d⁣9⁣⁣⁣ ⁣B⁣⁣⁣9⁣ ⁣⁣D⁣X⁣ ⁣⁣I⁣
  • 48V/36V to 12V 20A DC to DC Step Down Converter Regulator Supply Waterproof - Image 1 of 4

    48V/36V to 12V 20A DC to DC Step Down Converter Regulator Supply Waterproof

    Brand New · Unbranded
    $27.99
    or Best Offer
    Free shipping
    80 sold
    E⁣S⁣S⁣p⁣ ⁣o⁣n⁣s⁣W⁣2⁣о⁣r⁣e⁣d⁣⁣ ⁣⁣Q⁣J⁣⁣ ⁣N⁣L⁣⁣ ⁣W⁣⁣L⁣
  • CR2032/CR2025 Round Button Coin Cell Battery Socket Holder Case 3V PCB Mount - Image 1 of 2

    CR2032/CR2025 Round Button Coin Cell Battery Socket Holder Case 3V PCB Mount

    Brand New · Unbranded
    $3.99 to $16.99
    $1.00 shipping
    D⁣S⁣p⁣o⁣n⁣s⁣о⁣Q⁣ ⁣J⁣r⁣e⁣d⁣⁣⁣X⁣⁣⁣ ⁣⁣⁣E⁣G⁣⁣ ⁣B⁣0⁣ ⁣
  • DC 12V to DC 24V 48V 20A 50A Converter Step up Booster Regulator Boat Vehicle - Image 1 of 4

    DC 12V to DC 24V 48V 20A 50A Converter Step up Booster Regulator Boat Vehicle

    Brand New · Unbranded
    $129.00 to $149.00
    $25.00 shipping
    2⁣⁣⁣⁣0⁣⁣⁣ ⁣⁣Z⁣U⁣ ⁣⁣B⁣N⁣⁣⁣ ⁣Y⁣⁣⁣⁣⁣⁣⁣⁣T⁣ ⁣
  • 10x Battery holder, cr2025 or cr2032 cell Holder PCB mount USA - Image 1 of 4

    10x Battery holder, cr2025 or cr2032 cell Holder PCB mount USA

    Brand New · Unbranded
    $1.99
    $5.00 shipping
    1,186 sold
    G⁣⁣⁣6⁣ ⁣Y⁣5⁣⁣⁣ ⁣N⁣⁣U⁣ ⁣⁣T⁣⁣B⁣⁣⁣ ⁣⁣1⁣⁣⁣⁣⁣⁣
  • 20PCS TP4056 5V 1A USB Type-C 18650 Lithium Battery Charging & Protection Board - Image 1 of 4

    20PCS TP4056 5V 1A USB Type-C 18650 Lithium Battery Charging & Protection Board

    Brand New · Unbranded
    $11.99
    or Best Offer
    Free shipping
    57 sold
    ⁣⁣A⁣X⁣ ⁣O⁣K⁣⁣⁣ ⁣⁣⁣⁣8⁣7⁣⁣ ⁣⁣A⁣⁣⁣⁣9⁣⁣ ⁣Q⁣B⁣⁣
  • 1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V to 12-90V - Image 1 of 4

    1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V to 12-90V

    Brand New · Unbranded
    $27.99
    or Best Offer
    Free shipping
    55 sold
    ⁣6⁣⁣⁣1⁣ ⁣5⁣⁣⁣⁣L⁣⁣⁣ ⁣⁣F⁣O⁣ ⁣⁣4⁣⁣⁣⁣2⁣ ⁣⁣7⁣⁣
  • 12V To 5V 3A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof US - Image 1 of 4

    12V To 5V 3A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof US

    Brand New
    (28)
    $7.49
    Free shipping
    2,663 sold
    ⁣⁣N⁣L⁣⁣⁣ ⁣⁣⁣2⁣⁣⁣⁣3⁣ ⁣6⁣G⁣⁣⁣ ⁣⁣Y⁣I⁣ ⁣0⁣⁣⁣⁣
  • 12V To 9V 1.7A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof - Image 1 of 4

    12V To 9V 1.7A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof

    Brand New
    (1)
    $7.49
    Free shipping
    1,702 sold
    ⁣S⁣4⁣⁣⁣ ⁣G⁣⁣⁣U⁣ ⁣⁣F⁣6⁣ ⁣U⁣T⁣ ⁣D⁣⁣⁣I⁣ ⁣⁣⁣⁣⁣⁣
  • DC 24V to DC 12V 30A 360W Converter Step Down Voltage Regulator Waterproof - Image 1 of 4

    DC 24V to DC 12V 30A 360W Converter Step Down Voltage Regulator Waterproof

    Brand New · Unbranded
    $22.49
    Was: $24.99was - US $24.99
    or Best Offer
    Free shipping
    50 sold
    ⁣E⁣⁣⁣⁣Y⁣ ⁣⁣8⁣⁣⁣0⁣ ⁣F⁣U⁣⁣ ⁣⁣8⁣⁣L⁣⁣ ⁣Q⁣E⁣⁣ ⁣⁣
  • 10A 120W Golf CART Converter 48V/36V to 12V Voltage Reducer Step Down Regulator - Image 1 of 4

    10A 120W Golf CART Converter 48V/36V to 12V Voltage Reducer Step Down Regulator

    Brand New · Unbranded
    $15.95
    Was: $18.99was - US $18.99
    Free shipping
    ⁣⁣4⁣R⁣ ⁣S⁣⁣⁣0⁣ ⁣⁣V⁣Y⁣ ⁣O⁣7⁣ ⁣⁣⁣J⁣⁣9⁣ ⁣X⁣⁣⁣⁣ ⁣
  • 12V (8-23V) In To 5V Out DC-DC Converter Module 3A 15W with USB-C Output - Image 1 of 4

    12V (8-23V) In To 5V Out DC-DC Converter Module 3A 15W with USB-C Output

    Brand New
    (7)
    $8.79
    Free shipping
    686 sold
    ⁣⁣⁣V⁣K⁣ ⁣⁣⁣⁣⁣⁣⁣⁣M⁣U⁣⁣⁣ ⁣Q⁣⁣⁣⁣9⁣ ⁣⁣T⁣1⁣⁣
  • 400W 15A DC-DC Step Up Boost Voltage Converter Power Supply Module 12 24 36 48V - Image 1 of 4

    400W 15A DC-DC Step Up Boost Voltage Converter Power Supply Module 12 24 36 48V

    Brand New · Unbranded
    $14.99
    Free shipping
    O⁣D⁣ ⁣I⁣L⁣⁣ ⁣S⁣U⁣⁣⁣⁣⁣ ⁣P⁣W⁣⁣ ⁣J⁣⁣3⁣ ⁣⁣⁣⁣⁣⁣ ⁣
  • 2pcs GOLF CART DC CONVERTER 10 AMP 36V 48 VOLT VOLTAGE REDUCER REGULATOR TO 12V - Image 1 of 4

    2pcs GOLF CART DC CONVERTER 10 AMP 36V 48 VOLT VOLTAGE REDUCER REGULATOR TO 12V

    Brand New · Unbranded
    $33.99
    or Best Offer
    Free shipping
    41 sold
    U⁣⁣⁣B⁣ ⁣E⁣1⁣⁣ ⁣⁣⁣⁣7⁣1⁣⁣⁣ ⁣⁣E⁣E⁣ ⁣E⁣⁣G⁣ ⁣⁣⁣⁣
  • 2PCS USB 5V to DC 9V 12V Step UP Converter Module Power Boost Adapter 5.5X2.1mm - Image 1 of 4

    2PCS USB 5V to DC 9V 12V Step UP Converter Module Power Boost Adapter 5.5X2.1mm

    Brand New · Unbranded
    $11.99
    or Best Offer
    Free shipping
    ⁣⁣0⁣6⁣⁣⁣ ⁣Y⁣S⁣⁣ ⁣⁣⁣I⁣C⁣⁣⁣ ⁣⁣⁣⁣⁣P⁣⁣⁣⁣⁣J⁣
  • 500W Step Up Step Down Voltage Converter Transformer 110V to 220V 220V to 110v - Image 1 of 4

    500W Step Up Step Down Voltage Converter Transformer 110V to 220V 220V to 110v

    Brand New
    $33.99
    Was: $39.99was - US $39.99
    Free shipping
    S⁣1⁣V⁣p⁣o⁣n⁣s⁣о⁣r⁣ ⁣U⁣e⁣R⁣ ⁣d⁣T⁣⁣X⁣⁣ ⁣P⁣⁣⁣⁣0⁣ ⁣3⁣0⁣
  • CR2032/CR2025 Round Button Coin Cell Battery Socket Holder Case 3V PCB Mount - Image 1 of 4

    CR2032/CR2025 Round Button Coin Cell Battery Socket Holder Case 3V PCB Mount

    Brand New · Unbranded
    $4.99 to $15.99
    Free shipping
    68 sold
    8⁣S⁣p⁣o⁣L⁣ ⁣n⁣A⁣D⁣ ⁣7⁣0⁣ ⁣s⁣A⁣S⁣о⁣r⁣ ⁣P⁣L⁣ ⁣e⁣Q⁣⁣ ⁣⁣d⁣
  • Bucker Vehicle Power Module 18V~90V TO 13.8V DC 36V/48V/72V to 13.8V 40A 552W  - Image 1 of 4

    Bucker Vehicle Power Module 18V~90V TO 13.8V DC 36V/48V/72V to 13.8V 40A 552W

    Brand New · Unbranded
    $134.89
    or Best Offer
    $29.00 shipping
    H⁣S⁣p⁣4⁣ ⁣9⁣P⁣ ⁣4⁣Q⁣о⁣n⁣s⁣o⁣r⁣ ⁣M⁣5⁣e⁣ ⁣A⁣d⁣N⁣⁣ ⁣⁣⁣8⁣
  • AVR SE350 Automatic Voltage Regulator Generator voltage regulator For Marath - Image 1 of 4

    AVR SE350 Automatic Voltage Regulator Generator voltage regulator For Marath

    Brand New · Unbranded
    $27.04
    Free shipping
    443 sold
    S⁣5⁣E⁣ ⁣N⁣R⁣ ⁣I⁣p⁣o⁣n⁣s⁣E⁣о⁣ ⁣r⁣e⁣d⁣⁣⁣W⁣⁣⁣G⁣⁣⁣⁣ ⁣
  • DC 28-80V TO 12V 20A Voltage Converter 240W Power Buck Regulator for Golf Carts - Image 1 of 4

    DC 28-80V TO 12V 20A Voltage Converter 240W Power Buck Regulator for Golf Carts

    Brand New · Unbranded
    $19.99
    or Best Offer
    Free shipping
    35 sold
    W⁣9⁣ ⁣⁣⁣⁣Q⁣⁣⁣R⁣ ⁣⁣O⁣7⁣ ⁣⁣⁣G⁣5⁣ ⁣6⁣U⁣⁣⁣⁣⁣ ⁣⁣
  • 5pcs LM2596 DC Voltage Regulator Buck Converter Power Supply Step-Down Module US - Image 1 of 4

    5pcs LM2596 DC Voltage Regulator Buck Converter Power Supply Step-Down Module US

    Brand New · Unbranded
    $9.99
    or Best Offer
    Free shipping
    Y⁣V⁣ ⁣X⁣⁣⁣⁣⁣4⁣ ⁣U⁣⁣N⁣⁣⁣⁣ ⁣⁣⁣P⁣3⁣ ⁣Q⁣⁣⁣⁣⁣X⁣
  • 12V 24V to 5V 10A 50W Converter DC to DC Voltage Reducer Step Down Regulator - Image 1 of 4

    12V 24V to 5V 10A 50W Converter DC to DC Voltage Reducer Step Down Regulator

    Brand New
    $9.78
    Was: $10.99was - US $10.99
    or Best Offer
    Free shipping
    ⁣G⁣⁣⁣⁣S⁣ ⁣⁣8⁣G⁣⁣ ⁣⁣C⁣7⁣⁣ ⁣I⁣Y⁣ ⁣7⁣⁣4⁣ ⁣⁣⁣O⁣⁣
  • 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V - Image 1 of 3

    10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V

    Brand New
    (70)
    $8.50
    Free shipping
    3,172 sold
    5⁣⁣R⁣⁣⁣⁣ ⁣I⁣⁣Z⁣⁣ ⁣⁣⁣8⁣S⁣ ⁣⁣V⁣⁣⁣5⁣ ⁣⁣R⁣⁣C⁣ ⁣
  • 12V (8-23V) In To 5V Out 3A 15W DC-DC Waterproof Converter Module Flying Leads - Image 1 of 4

    12V (8-23V) In To 5V Out 3A 15W DC-DC Waterproof Converter Module Flying Leads

    Brand New
    $7.29
    Free shipping
    62 sold
    ⁣V⁣⁣⁣J⁣⁣ ⁣⁣J⁣⁣K⁣ ⁣1⁣⁣⁣R⁣⁣ ⁣B⁣2⁣⁣ ⁣T⁣J⁣ ⁣⁣⁣⁣
  • 12V to 3V 3A Step-Down Waterproof Miniature DC-DC Converter Power Supply Module - Image 1 of 4

    12V to 3V 3A Step-Down Waterproof Miniature DC-DC Converter Power Supply Module

    Brand New
    (6)
    $7.49
    Free shipping
    1,175 sold
    ⁣N⁣L⁣ ⁣9⁣⁣⁣⁣F⁣⁣ ⁣6⁣7⁣⁣⁣⁣ ⁣C⁣⁣D⁣ ⁣⁣⁣⁣⁣⁣J⁣⁣
  • BMS 3S 40A 60A 12.6v Li-ion Lithium APEX SILVER Battery Balance - Image 1 of 4

    BMS 3S 40A 60A 12.6v Li-ion Lithium APEX SILVER Battery Balance

    Brand New · Apex
    $10.99
    Free shipping
    426 sold
    S⁣p⁣B⁣N⁣о⁣n⁣s⁣o⁣ ⁣r⁣e⁣d⁣⁣⁣⁣⁣P⁣⁣⁣B⁣ ⁣J⁣O⁣⁣ ⁣Q⁣⁣⁣
  • MT3608 DC 2A Step Up Power Boost Module 2v~24v Converter Arduino US - 10 pcs USA - Image 1 of 4

    MT3608 DC 2A Step Up Power Boost Module 2v~24v Converter Arduino US - 10 pcs USA

    Brand New · Arduino
    $11.98
    Free shipping
    2⁣S⁣R⁣p⁣o⁣ ⁣n⁣ѕ⁣L⁣o⁣6⁣ ⁣R⁣2⁣r⁣ ⁣e⁣X⁣d⁣⁣⁣⁣⁣B⁣ ⁣⁣X⁣⁣
  • DC 36V to 12V Step Down Power Converter for Golf Cart with 36V Drive System - Image 1 of 3

    DC 36V to 12V Step Down Power Converter for Golf Cart with 36V Drive System

    Brand New
    $13.99
    or Best Offer
    Free shipping
    62 sold
    7⁣3⁣⁣⁣ ⁣⁣H⁣7⁣ ⁣⁣M⁣⁣⁣Y⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣K⁣E⁣ ⁣⁣R⁣
  • 1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module - Image 1 of 4

    1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module

    Brand New
    $5.98 to $11.94
    Free shipping
    237 sold
    R⁣⁣Y⁣⁣⁣⁣ ⁣⁣M⁣3⁣ ⁣⁣⁣⁣Q⁣8⁣⁣⁣ ⁣A⁣⁣H⁣⁣ ⁣⁣4⁣C⁣⁣
  • 2X Car Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W - Image 1 of 4

    2X Car Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W

    Brand New
    $11.99
    Free shipping
    465 sold
    ⁣⁣L⁣⁣⁣1⁣⁣⁣ ⁣⁣R⁣W⁣⁣ ⁣⁣T⁣9⁣ ⁣⁣⁣⁣⁣⁣B⁣⁣⁣3⁣⁣
  • Victron Orion IP67 24/12 or 12/24 DC to DC Converters 12V & 24V Models Available - Image 1 of 1

    Victron Orion IP67 24/12 or 12/24 DC to DC Converters 12V & 24V Models Available

    Brand New · Victron Energy
    $39.95 to $303.45
    Free shipping
    ⁣V⁣⁣J⁣ ⁣G⁣L⁣⁣ ⁣⁣9⁣⁣⁣⁣⁣⁣⁣F⁣ ⁣S⁣⁣⁣C⁣⁣ ⁣Q⁣8⁣⁣
  • IOTA DLS-55 Converter and Charger - Image 1 of 4

    IOTA DLS-55 Converter and Charger

    Brand New · IOTA Engineering
    (4)
    $230.99
    $16.10 shipping
    66 sold
    I⁣Q⁣⁣⁣⁣ ⁣⁣Q⁣S⁣⁣⁣⁣ ⁣V⁣X⁣⁣ ⁣X⁣A⁣⁣⁣⁣ ⁣⁣T⁣⁣H⁣ ⁣
  • Converter Voltage Regulator 20V to 12V Step Down for Dewalt DC 10A 120W Inverter - Image 1 of 4

    Converter Voltage Regulator 20V to 12V Step Down for Dewalt DC 10A 120W Inverter

    Brand New · Unbranded
    $18.74
    Was: $24.99was - US $24.99
    or Best Offer
    Free shipping
    ⁣⁣⁣⁣W⁣⁣S⁣ ⁣⁣⁣⁣C⁣0⁣⁣ ⁣⁣⁣⁣⁣⁣L⁣Q⁣ ⁣M⁣4⁣⁣ ⁣⁣
  • 12V - 24V Battery Charge Controller Protection Module w/ LED Voltmeter XH-M603 - Image 1 of 4

    12V - 24V Battery Charge Controller Protection Module w/ LED Voltmeter XH-M603

    Brand New
    $8.69
    Free shipping
    109 sold
    U⁣T⁣⁣⁣⁣⁣ ⁣⁣A⁣⁣W⁣ ⁣⁣⁣⁣⁣J⁣⁣⁣S⁣ ⁣⁣⁣2⁣⁣⁣Q⁣ ⁣
  • DC to DC Step Down Power Regulator 48V 60V 72V to 12V - Image 1 of 4

    DC to DC Step Down Power Regulator 48V 60V 72V to 12V

    Brand New
    $13.99
    or Best Offer
    Free shipping
    Only 3 left
    ⁣6⁣⁣⁣O⁣ ⁣L⁣⁣4⁣ ⁣6⁣K⁣⁣ ⁣8⁣1⁣ ⁣⁣P⁣D⁣⁣ ⁣U⁣⁣⁣⁣⁣⁣
  • NEW 2012-2020 Ranger Gem Convertor 48Vdc/12Vdc Polaris 4013453 SEVCON 622-11111 - Image 1 of 4

    NEW 2012-2020 Ranger Gem Convertor 48Vdc/12Vdc Polaris 4013453 SEVCON 622-11111

    Brand New · DC
    $359.99
    Was: $399.99was - US $399.99
    $12.95 shipping
    61 sold
    ⁣⁣K⁣B⁣⁣ ⁣G⁣⁣R⁣ ⁣1⁣P⁣⁣ ⁣Y⁣⁣⁣H⁣ ⁣M⁣1⁣⁣⁣⁣⁣⁣⁣ ⁣
  • 800W/1200W DC-DC Adjustable Buck Power Module DC15V-90V to DC2.5V-72V 28A/50A. - Image 1 of 4

    800W/1200W DC-DC Adjustable Buck Power Module DC15V-90V to DC2.5V-72V 28A/50A.

    Brand New · Unbranded
    $24.12 to $30.07
    Was: $31.99was - US $31.99
    Free shipping
    ⁣B⁣U⁣ ⁣F⁣I⁣⁣ ⁣3⁣⁣M⁣⁣ ⁣6⁣6⁣ ⁣X⁣1⁣⁣ ⁣D⁣⁣⁣⁣⁣⁣⁣⁣
  • Golf Cart Converter DC 36V to DC 12V 10A 120W Step Down Regulator Reducer IP68 - Image 1 of 4

    Golf Cart Converter DC 36V to DC 12V 10A 120W Step Down Regulator Reducer IP68

    Brand New · DC
    $16.91
    Was: $17.99was - US $17.99
    or Best Offer
    Free shipping
    ⁣L⁣⁣G⁣⁣ ⁣W⁣⁣8⁣ ⁣2⁣⁣⁣E⁣⁣ ⁣⁣⁣N⁣⁣L⁣ ⁣⁣⁣⁣⁣⁣T⁣
  • USB 5V to DC 9V 12V Step UP Converter Module Power Boost Adapter Cable 5.5X2.1mm - Image 1 of 4

    USB 5V to DC 9V 12V Step UP Converter Module Power Boost Adapter Cable 5.5X2.1mm

    Brand New · Unbranded
    $11.99
    or Best Offer
    Free shipping
    168 sold
    ⁣F⁣C⁣⁣⁣ ⁣0⁣V⁣ ⁣0⁣⁣⁣⁣⁣R⁣⁣⁣⁣⁣ ⁣⁣J⁣⁣V⁣⁣ ⁣⁣P⁣
  • WaterProof 24V to 12V 2-60A Step Down DC/DC Power Converter Regulator US - Image 1 of 4

    WaterProof 24V to 12V 2-60A Step Down DC/DC Power Converter Regulator US

    Brand New
    $14.89 to $91.89
    Free shipping
    ⁣N⁣U⁣⁣⁣ ⁣⁣⁣⁣⁣⁣1⁣L⁣ ⁣⁣⁣7⁣⁣⁣⁣⁣M⁣⁣⁣ ⁣⁣V⁣W⁣
  • WaterProof 24V to 12V 40A 480W Step Down DC/DC Power Converter Regulator UE, - Image 1 of 4

    WaterProof 24V to 12V 40A 480W Step Down DC/DC Power Converter Regulator UE,

    Brand New
    (2)
    $38.63
    or Best Offer
    Free shipping
    ⁣A⁣X⁣ ⁣W⁣Y⁣ ⁣⁣T⁣⁣⁣W⁣⁣ ⁣⁣⁣⁣4⁣6⁣⁣ ⁣⁣2⁣V⁣⁣⁣ ⁣⁣
  • DC 400KV 500KV 1000KV 2000KV Boost Step-up Module High Power Voltage Transformer - Image 1 of 2

    DC 400KV 500KV 1000KV 2000KV Boost Step-up Module High Power Voltage Transformer

    Brand New · Unbranded
    $6.99 to $22.99
    Free shipping
    78 sold
    ⁣Z⁣⁣⁣⁣N⁣ ⁣P⁣J⁣⁣ ⁣1⁣0⁣ ⁣⁣V⁣⁣⁣⁣⁣X⁣⁣ ⁣W⁣Q⁣⁣⁣⁣
  • LTC3780 130W DC Synchronous Buck Boost Step Up Down Voltage & Current Regulator - Image 1 of 1

    LTC3780 130W DC Synchronous Buck Boost Step Up Down Voltage & Current Regulator

    Brand New
    (11)
    $14.99
    Trending at $15.93

    eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.

    Free shipping
    578 sold
    ⁣L⁣N⁣ ⁣1⁣U⁣ ⁣0⁣⁣0⁣ ⁣M⁣Z⁣⁣ ⁣5⁣⁣F⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter - Image 1 of 4

    Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter

    Brand New
    $7.99 to $49.95
    Free shipping
    72 sold
    ⁣0⁣M⁣ ⁣Y⁣⁣⁣V⁣ ⁣⁣7⁣9⁣ ⁣⁣⁣K⁣⁣⁣⁣7⁣⁣⁣ ⁣⁣⁣I⁣⁣⁣
  • Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 30A 360W - Image 1 of 4

    Golf cart DC converter 48V 48 volt voltage reducer regulator to 12V 30A 360W

    Brand New
    $38.99
    Free shipping
    Only 3 left
    O⁣⁣H⁣ ⁣K⁣I⁣⁣⁣⁣ ⁣⁣B⁣M⁣ ⁣9⁣⁣⁣8⁣ ⁣⁣7⁣X⁣⁣⁣ ⁣⁣O⁣⁣
  • BEL POWER SOLUTIONS 350DNC40-12-8G DC-DC Converter 4000W - Image 1 of 4

    BEL POWER SOLUTIONS 350DNC40-12-8G DC-DC Converter 4000W

    Pre-Owned
    $799.00
    or Best Offer
    Free shipping
    S⁣S⁣p⁣X⁣o⁣n⁣ ⁣ѕ⁣G⁣o⁣r⁣R⁣ ⁣e⁣d⁣5⁣Y⁣ ⁣3⁣X⁣ ⁣6⁣B⁣ ⁣⁣⁣⁣ ⁣
  • DC 10-44V 12V 24V to DC 14.6V 18.2V 29.2V Lifepo4 Battery Charger 12V 16V 24V  - Image 1 of 4

    DC 10-44V 12V 24V to DC 14.6V 18.2V 29.2V Lifepo4 Battery Charger 12V 16V 24V

    Brand New
    $222.50
    $25.00 shipping
    S⁣V⁣p⁣6⁣o⁣ ⁣2⁣n⁣ѕ⁣o⁣r⁣e⁣d⁣V⁣⁣ ⁣⁣⁣B⁣U⁣ ⁣L⁣N⁣ ⁣F⁣⁣A⁣ ⁣

Results Pagination - Page 1

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10