Digital DC-DC Buck Boost Converter Constant Voltage & Current Power Regulator US
US $19.99
or Best Offer
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
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Shipping:
Free eBay Economy.
Located in: United States
Delivery:
Estimated between Mon, May 12 and Wed, May 14 to 43230
Ships today if you order in the next 3 hrs 1 min
Returns:
60 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
Special financing available. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:405737790894
Item specifics
- Condition
- Brand
- Unbranded
- Color
- Black
- UPC
- Does not apply
- EAN
- Does not apply
- Output Current
- 0~5.0A
- Voltage Resolution
- 0.01V
- Conversion efficiency
- 88% or so
- Output power:
- 80W
- Voltage accuracy
- ±0.5%+1 word
- Input Voltage (V)
- 6.0~36V
- Output Voltage (V)
- 0.6~36V
Item description from the seller
Seller business information
VAT number: DE 323920520
Seller feedback (25,587)
- j***i (767)- Feedback left by buyer.Past 6 monthsVerified purchaseSlow ship.. Need to change unit’s description. Can’t operate all 3 waves w/the case on. Need additional equipment to even operate 2 of the 3 waves offered. Over priced since only 1 wave works ‘as is.’ Communicated & did work w/me. I Wouldn’t buy as a 3 wave unit ‘as is.’ Nor as a single wave bc it’s offered cheaper elsewhere. Company offered $2 for the cracked case :/ but after 2 more, other suggested low refund amounts, refunded 1/2 of cost via my request. Currently using as a single wave unit.Schumann Wave Generator Adjustable 0.1HZ~30KHZ Sine Square Inverted Square Wave (#405246285609)
- c***c (103)- Feedback left by buyer.Past 6 monthsVerified purchaseSuper fast delivery, product was well packed in a strong box. 2 of the 10 modules supplied were faulty and did not work correctly. The seller refunded pro-rata in accordance with eBay procedure. Overall, I am satisfied with the outcome, although I would have been happier with 10 working units as originally ordered. No complaints for this seller, I intend to shop here again!
- g***g (2215)- Feedback left by buyer.Past 6 monthsVerified purchaseAA++ Ebayer that ships fast, quality & value for money, works as described and condition.
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Seller feedback (25,587)
- j***i (767)- Feedback left by buyer.Past 6 monthsVerified purchaseSlow ship.. Need to change unit’s description. Can’t operate all 3 waves w/the case on. Need additional equipment to even operate 2 of the 3 waves offered. Over priced since only 1 wave works ‘as is.’ Communicated & did work w/me. I Wouldn’t buy as a 3 wave unit ‘as is.’ Nor as a single wave bc it’s offered cheaper elsewhere. Company offered $2 for the cracked case :/ but after 2 more, other suggested low refund amounts, refunded 1/2 of cost via my request. Currently using as a single wave unit.Schumann Wave Generator Adjustable 0.1HZ~30KHZ Sine Square Inverted Square Wave (#405246285609)
- c***c (103)- Feedback left by buyer.Past 6 monthsVerified purchaseSuper fast delivery, product was well packed in a strong box. 2 of the 10 modules supplied were faulty and did not work correctly. The seller refunded pro-rata in accordance with eBay procedure. Overall, I am satisfied with the outcome, although I would have been happier with 10 working units as originally ordered. No complaints for this seller, I intend to shop here again!
- g***g (2215)- Feedback left by buyer.Past 6 monthsVerified purchaseAA++ Ebayer that ships fast, quality & value for money, works as described and condition.