Skip to main content

Best selling products: Best Series 1 PLC Input, Output & I/O Modules

BestsellingTop Rated
Allen-Bradley 1769-IF8 Analog Input Module
Rank 1
Allen-Bradley 1769-IF8 Analog Input Module
(9)
$264.98 New
$149.99 Used
Allen-Bradley 1746-OW16 PLC Output Module
Rank 2
Allen-Bradley 1746-OW16 PLC Output Module
(2)
$74.00 New
$5.50 Used
Allen-Bradley 1734-OE4C PLC Output Module
Rank 3
Allen-Bradley 1734-OE4C PLC Output Module
(2)
$140.65 New
No used products available
Allen-Bradley DC Output Module (5069-OB16)
Rank 4
Allen-Bradley DC Output Module (5069-OB16)
(3)
$192.57 New
$97.99 Used
Allen-Bradley 1769-OW16 Digital Output Module
Rank 5
Allen-Bradley 1769-OW16 Digital Output Module
(6)
$20.00 New
No used products available
Allen Bradley 5069-OF8 Compact Logix Output Module
Rank 6
Allen Bradley 5069-OF8 Compact Logix Output Module
(1)
$632.00 New
No used products available
Allen Bradley 1756-IF16 ControlLogix Analog Input Module Series A
Rank 7
Allen Bradley 1756-IF16 ControlLogix Analog Input Module Series A
(1)
$20.00 New
No used products available
Allen-Bradley 5069OW16 PLC Output Module
Rank 8
Allen-Bradley 5069OW16 PLC Output Module
$358.20 New
No used products available
Allen Bradley SLC500 Input Module Series C - 1746-IA16
Rank 9
Allen Bradley SLC500 Input Module Series C - 1746-IA16
(8)
$62.14 New
$9.89 Used
Allen Bradley Series A ControlLogix Digital Relay Output Module (1756-OW16I)
Rank 10
Allen Bradley Series A ControlLogix Digital Relay Output Module (1756-OW16I)
(1)
$172.88 New
$69.99 Used
Allen-Bradley 1746-OW16 SLC 500 Digital Contact Output Module
Rank 11
Allen-Bradley 1746-OW16 SLC 500 Digital Contact Output Module
$80.35 New
$20.00 Used
Allen-Bradley 1769-OF4 4 Channel Output Module
Rank 12
Allen-Bradley 1769-OF4 4 Channel Output Module
(3)
$350.55 New
$250.00 Used
Allen-Bradley 5069-IY4 Analog Input Module
Rank 13
Allen-Bradley 5069-IY4 Analog Input Module
(1)
$318.80 New
No used products available
Omron CJ1W-AD081-V1 Analog I/O PLC Module
Rank 14
Omron CJ1W-AD081-V1 Analog I/O PLC Module
$20.00 New
$5.50 Used
Allen-Bradley 1756-RM2 ControlLogix Redundancy Enhanced Module
Rank 15
Allen-Bradley 1756-RM2 ControlLogix Redundancy Enhanced Module
(1)
$788.00 New
No used products available
Allen-Bradley 5069IY4 CompactLogix Analog Input Module
Rank 16
Allen-Bradley 5069IY4 CompactLogix Analog Input Module
(3)
$20.00 New
No used products available
Allen-Bradley 1769-OB16 PLC Output Module
Rank 17
Allen-Bradley 1769-OB16 PLC Output Module
(9)
$109.00 New
$30.00 Used
Allen-Bradley 1794-OW8 Output Module
Rank 18
Allen-Bradley 1794-OW8 Output Module
(4)
$116.88 New
$57.00 Used
Allen-Bradley 1794-IE8 Flex Analog Input Module
Rank 19
Allen-Bradley 1794-IE8 Flex Analog Input Module
(1)
$236.58 New
$104.50 Used
Allen-Bradley 2080-if4 Micro800 4 Point Analog Input Plug-in Module
Rank 20
Allen-Bradley 2080-if4 Micro800 4 Point Analog Input Plug-in Module
$102.89 New
No used products available
Allen-Bradley 1756-OF8 ControlLogix 8 Point Analog Output Module
Rank 21
Allen-Bradley 1756-OF8 ControlLogix 8 Point Analog Output Module
(7)
$486.00 New
$250.00 Used
Allen-Bradley 1769-PA4 CompactLogix Selectable AC 4A/2A Power Supply Module
Rank 22
Allen-Bradley 1769-PA4 CompactLogix Selectable AC 4A/2A Power Supply Module
(1)
$20.00 New
No used products available
Allen-Bradley 1769-IQ32 Digital Input/Output Module
Rank 23
Allen-Bradley 1769-IQ32 Digital Input/Output Module
$128.00 New
$110.80 Used
Allen Bradley 1762-IF4 Analog Input Module
Rank 24
Allen Bradley 1762-IF4 Analog Input Module
(16)
$154.18 New
$70.40 Used
Allen-Bradley 1756-PA75 AC Input Power Supply
Rank 25
Allen-Bradley 1756-PA75 AC Input Power Supply
(5)
$294.12 New
$120.00 Used
Allen-Bradley 1769-OF8C CompactLogix 8-Channel Analog Module
Rank 26
Allen-Bradley 1769-OF8C CompactLogix 8-Channel Analog Module
(3)
$20.00 New
No used products available
Allen-Bradley 1756-IB32 ControlLogix Input Module
Rank 27
Allen-Bradley 1756-IB32 ControlLogix Input Module
(2)
$101.31 New
$28.95 Used
Allen-Bradley MicroLogix 1762-IQ16 DC Input Module
Rank 28
Allen-Bradley MicroLogix 1762-IQ16 DC Input Module
(8)
$87.69 New
$20.00 Used
Allen-Bradley 1769-IA16 PLC Input Module
Rank 29
Allen-Bradley 1769-IA16 PLC Input Module
(3)
$125.00 New
$75.00 Used
Allen Bradley Ser C Analog Input Module - 1734IE8C
Rank 30
Allen Bradley Ser C Analog Input Module - 1734IE8C
(1)
$100.00 New
No used products available
Allen-Bradley 1769-IQ16 PLC Input Module
Rank 31
Allen-Bradley 1769-IQ16 PLC Input Module
(12)
$84.99 New
$5.50 Used
Allen Bradley 1734-TB Series A Terminal Base
Rank 32
Allen Bradley 1734-TB Series A Terminal Base
(3)
$9.39 New
No used products available
Allen-Bradley 1769-IT6 (1769-IT6) Input Module
Rank 33
Allen-Bradley 1769-IT6 (1769-IT6) Input Module
(4)
$397.00 New
$225.00 Used
Allen-Bradley 1769OB32 24VDC Compact Output Module
Rank 34
Allen-Bradley 1769OB32 24VDC Compact Output Module
(5)
$99.00 New
$49.00 Used
Allen-Bradley 1734-OB8S POINT Guard I/O Safety Module
Rank 35
Allen-Bradley 1734-OB8S POINT Guard I/O Safety Module
$65.89 New
$44.99 Used
Allen-Bradley 1734-IE4C POINT I/O Analog Current Input Module
Rank 36
Allen-Bradley 1734-IE4C POINT I/O Analog Current Input Module
$136.72 New
$92.07 Used
Allen Bradley 1734-IB8S Point Guard Digital I/O Safety Module
Rank 37
Allen Bradley 1734-IB8S Point Guard Digital I/O Safety Module
(5)
$30.38 New
$20.00 Used
Allen-Bradley 1734-IB8S Digital Input Module
Rank 38
Allen-Bradley 1734-IB8S Digital Input Module
$75.00 New
$17.00 Used
Allen-Bradley 1769-OA16 240V 16-Point I/O Module
Rank 39
Allen-Bradley 1769-OA16 240V 16-Point I/O Module
$189.98 New
$149.95 Used
Allen Bradley 1734-OW4 Digital Output Module
Rank 40
Allen Bradley 1734-OW4 Digital Output Module
(2)
$56.29 New
$34.50 Used
Allen-Bradley 2080-OF2 PLC I/O Module
Rank 41
Allen-Bradley 2080-OF2 PLC I/O Module
(1)
$62.05 New
No used products available
Allen-Bradley 1794-OB16 Digital Output Module
Rank 42
Allen-Bradley 1794-OB16 Digital Output Module
(5)
$44.99 New
$5.50 Used
Allen-Bradley 1756-IRT8I Thermocouple PLC Input Module
Rank 43
Allen-Bradley 1756-IRT8I Thermocouple PLC Input Module
(1)
$743.01 New
No used products available
Allen-Bradley 1746-NIO4V Analog Voltage Comb Module
Rank 44
Allen-Bradley 1746-NIO4V Analog Voltage Comb Module
$96.95 New
$50.00 Used
Allen-Bradley CompactLogix 5000 Serial Interface Module
Rank 45
Allen-Bradley CompactLogix 5000 Serial Interface Module
$415.89 New
$360.00 Used
Allen Bradley 1762-IF2OF2 I/O Analog Module
Rank 46
Allen Bradley 1762-IF2OF2 I/O Analog Module
(10)
$168.38 New
$94.99 Used
Allen-Bradley 1746-NR8 SLC 500 Input Module
Rank 47
Allen-Bradley 1746-NR8 SLC 500 Input Module
$337.77 New
No used products available
Allen-Bradley CompactLogix 5000 8 Channel 24VDC Safety Configurable Output Module
Rank 48
Allen-Bradley CompactLogix 5000 8 Channel 24VDC Safety Configurable Output Module
(1)
$350.00 New
$249.98 Used
Allen Bradley 1756-IF8I ControlLogix Analog Input Module
Rank 49
Allen Bradley 1756-IF8I ControlLogix Analog Input Module
(1)
$1,013.66 New
$785.83 Used
Allen-Bradley 5069-IB16 Compact I/O 16 Channel 24V DC Input Module for Compact Logix 5000
Rank 50
Allen-Bradley 5069-IB16 Compact I/O 16 Channel 24V DC Input Module for Compact Logix 5000
$168.69 New
No used products available
Allen-Bradley 1794-OA16 16 Point Digital Output Module
Rank 51
Allen-Bradley 1794-OA16 16 Point Digital Output Module
(2)
$146.52 New
$74.99 Used
Allen-Bradley 1762OW8 PLC Output Module
Rank 52
Allen-Bradley 1762OW8 PLC Output Module
$97.52 New
$40.00 Used
Allen-Bradley 1734-IB8S PLC Input/output Module
Rank 53
Allen-Bradley 1734-IB8S PLC Input/output Module
(3)
$107.15 New
$95.00 Used
Allen-Bradley 5069 CompactLogix I/O 16 Channel Fast 24V DC Sink Input Module
Rank 54
Allen-Bradley 5069 CompactLogix I/O 16 Channel Fast 24V DC Sink Input Module
$175.00 New
No used products available
Allen-Bradley 1746-OX8 Output Module
Rank 55
Allen-Bradley 1746-OX8 Output Module
(4)
$74.88 New
$5.50 Used
Allen-Bradley 1769-OA8 Compact I/O 8PT 120/240VAC Output Module 1769OA8
Rank 56
Allen-Bradley 1769-OA8 Compact I/O 8PT 120/240VAC Output Module 1769OA8
$95.00 New
$49.95 Used
Allen-Bradley 1746-OB16 SLC 500 PLC Output Module
Rank 57
Allen-Bradley 1746-OB16 SLC 500 PLC Output Module
(3)
$52.83 New
$9.95 Used
Allen-Bradley CompactLogix 8 Pt D/O Relay Module - 1769-OW8
Rank 58
Allen-Bradley CompactLogix 8 Pt D/O Relay Module - 1769-OW8
(3)
$119.98 New
$38.50 Used
Allen Bradley 1746-IB16 PLC Input Module
Rank 59
Allen Bradley 1746-IB16 PLC Input Module
(3)
$10.00 New
$5.50 Used
Allen-Bradley 1769-IF4 PLC Input Module
Rank 60
Allen-Bradley 1769-IF4 PLC Input Module
(10)
$190.00 New
$59.00 Used
Allen-Bradley 1762-OW16 MicroLogix 16 Point Relay Output Module
Rank 61
Allen-Bradley 1762-OW16 MicroLogix 16 Point Relay Output Module
(9)
$110.00 New
$53.99 Used
Allen-Bradley 1734-IE2C 2Point Analog Input Module AB 1734-IE2C
Rank 62
Allen-Bradley 1734-IE2C 2Point Analog Input Module AB 1734-IE2C
$80.00 New
$50.00 Used
Allen-Bradley 1794-OE12 PLC Output Module
Rank 63
Allen-Bradley 1794-OE12 PLC Output Module
$445.11 New
$5.50 Used
Siemens 6ES7321-1BL00-0AA0 Digital Input Module
Rank 64
Siemens 6ES7321-1BL00-0AA0 Digital Input Module
(4)
$36.51 New
$6.82 Used
Allen-Bradley CompactLogix 5000 8 Channel 24VDC Safety Input Module
Rank 65
Allen-Bradley CompactLogix 5000 8 Channel 24VDC Safety Input Module
(1)
$330.00 New
$292.62 Used
Allen-Bradley 1769IF4I Input Module
Rank 66
Allen-Bradley 1769IF4I Input Module
$202.15 New
No used products available
Allen-Bradley 1734-OE2C PLC Output Module
Rank 67
Allen-Bradley 1734-OE2C PLC Output Module
(2)
$100.00 New
$80.99 Used
Allen Bradley 5069-IB8S Ser A Compact5000 DC Safety Input Module
Rank 68
Allen Bradley 5069-IB8S Ser A Compact5000 DC Safety Input Module
$317.49 New
No used products available
2023 Allen-Bradley 1734-OB8 Point I/O Digital Output Module
Rank 69
2023 Allen-Bradley 1734-OB8 Point I/O Digital Output Module
$44.70 New
$19.99 Used
Allen-Bradley 1794-IE12 Analog Input Module
Rank 70
Allen-Bradley 1794-IE12 Analog Input Module
(2)
$266.72 New
$160.55 Used
Allen-Bradley 1762-IQ8 MicroLogix1200 Input Module
Rank 71
Allen-Bradley 1762-IQ8 MicroLogix1200 Input Module
(4)
$76.00 New
$5.50 Used
Allen Bradley 1769-IQ32 Module
Rank 72
Allen Bradley 1769-IQ32 Module
(1)
$84.99 New
$42.00 Used
Allen-Bradley 1756-OB16I I/O Module
Rank 73
Allen-Bradley 1756-OB16I I/O Module
$147.40 New
$60.00 Used
Allen-Bradley 1794-IB16 Input Module
Rank 74
Allen-Bradley 1794-IB16 Input Module
$32.29 New
$5.50 Used
Allen Bradley 1762-OB16 PLC 26.4VDC Source Output Module
Rank 75
Allen Bradley 1762-OB16 PLC 26.4VDC Source Output Module
(4)
$108.00 New
$36.99 Used
Siemens Simatic S7-1200 Analog Input/Output Module (6ES72344HE320XB0)
Rank 76
Siemens Simatic S7-1200 Analog Input/Output Module (6ES72344HE320XB0)
(1)
$178.92 New
$115.00 Used
Allen-Bradley 1769-IF4XOF2 Analog 8 Channel Output Module
Rank 77
Allen-Bradley 1769-IF4XOF2 Analog 8 Channel Output Module
(1)
$235.00 New
$149.00 Used
Siemens 6ES71314BF000AA0 PLC Input Module
Rank 78
Siemens 6ES71314BF000AA0 PLC Input Module
(2)
$16.19 New
$9.48 Used
Siemens 6ES7221-1BH32-0XB0 16-Input Digital Input Module
Rank 79
Siemens 6ES7221-1BH32-0XB0 16-Input Digital Input Module
(1)
$78.37 New
No used products available
Allen-Bradley 1794-IB16 FLEX I/O Input Module - White
Rank 80
Allen-Bradley 1794-IB16 FLEX I/O Input Module - White
(7)
$36.00 New
$9.00 Used
Allen-Bradley 1762-IT4 MicroLogix 1200 Thermocouple MV Input Module
Rank 81
Allen-Bradley 1762-IT4 MicroLogix 1200 Thermocouple MV Input Module
(4)
$269.00 New
$199.00 Used
Allen Bradley 1756-IA16/A ControlLogix PLC Input Module
Rank 82
Allen Bradley 1756-IA16/A ControlLogix PLC Input Module
(4)
$163.00 New
$53.99 Used
Allen-Bradley 1769-OF2 PLC Output Module
Rank 83
Allen-Bradley 1769-OF2 PLC Output Module
(1)
$156.58 New
$65.00 Used
1PC Allen-Bradley 1794-IE4XOE2 US STOCK FAST SHIP 【 tax】
Rank 84
1PC Allen-Bradley 1794-IE4XOE2 US STOCK FAST SHIP 【 tax】
$176.58 New
$5.50 Used
Allen-Bradley 1756-IT6I ControlLogix Thermocouple Input Module
Rank 85
Allen-Bradley 1756-IT6I ControlLogix Thermocouple Input Module
(2)
$156.88 New
$35.00 Used
Allen-Bradley 1756-OA16 Digital ControlLogix PLC Output Module
Rank 86
Allen-Bradley 1756-OA16 Digital ControlLogix PLC Output Module
$245.00 New
$114.99 Used
Allen-Bradley ControlLogix 74-265 VAC Isolated Output 16 Pts (36 Pin) Module
Rank 87
Allen-Bradley ControlLogix 74-265 VAC Isolated Output 16 Pts (36 Pin) Module
$492.81 New
$275.00 Used
B&R X20 System Temperature Input Module - X20AT6402
Rank 88
B&R X20 System Temperature Input Module - X20AT6402
$244.59 New
$5.50 Used
Allen-Bradley SLC 500 Controllers
Rank 89
Allen-Bradley SLC 500 Controllers
(1)
$392.85 New
$249.00 Used
Allen-Bradley 1769-IQ16 PLC Input Module
Rank 90
Allen-Bradley 1769-IQ16 PLC Input Module
$40.00 New
$19.00 Used
2017 Allen Bradley 1769-ow8i 1769-0w8i Ser B CompactLogix Output Module PLC
Rank 91
2017 Allen Bradley 1769-ow8i 1769-0w8i Ser B CompactLogix Output Module PLC
(4)
$158.98 New
$74.00 Used
Factory Allen-Bradley 1762-OF4 SER A Analog Output Module 1762OF4
Rank 92
Factory Allen-Bradley 1762-OF4 SER A Analog Output Module 1762OF4
$120.00 New
$90.99 Used
Allen-Bradley 1734-OB8E PLC 8 Point 24V DC Digital Output Module
Rank 93
Allen-Bradley 1734-OB8E PLC 8 Point 24V DC Digital Output Module
$49.00 New
$21.59 Used
Allen Bradley 1734-TOPS Terminal Base With Spring Clamp
Rank 94
Allen Bradley 1734-TOPS Terminal Base With Spring Clamp
$8.00 New
$7.00 Used
Allen-Bradley 1756-IA32 ControlLogix PLC Input Module
Rank 95
Allen-Bradley 1756-IA32 ControlLogix PLC Input Module
(1)
$290.00 New
$195.00 Used
Allen-Bradley 1769-OF8V PLC Output Module
Rank 96
Allen-Bradley 1769-OF8V PLC Output Module
$369.99 New
$330.00 Used
Surplus Open Allen Bradley 20-750-2262D-2R /A PowerFlex 750 115V I/O Module
Rank 97
Surplus Open Allen Bradley 20-750-2262D-2R /A PowerFlex 750 115V I/O Module
$187.00 New
$109.00 Used
Allen-Bradley 1756-OF6CI ControlLogix Isolated Output Module
Rank 98
Allen-Bradley 1756-OF6CI ControlLogix Isolated Output Module
$285.29 New
$5.50 Used
Allen-Bradley 1734-IE4C 4-Channel High Density Current PLC Input Module
Rank 99
Allen-Bradley 1734-IE4C 4-Channel High Density Current PLC Input Module
$175.00 New
$129.00 Used
Allen-Bradley 5069 CompactLogix I/O 2 Channel High Speed Counter Module with 4 Channel 24V DC Source Outputs
Rank 100
Allen-Bradley 5069 CompactLogix I/O 2 Channel High Speed Counter Module with 4 Channel 24V DC Source Outputs
(1)
$356.11 New
$249.99 Used