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Best selling products: Best
Siemens PLC-2 PLC Input, Output & I/O Modules
Bestselling
Top Rated
1
Rank 1
Allen-Bradley 1769-OW16 Digital Output Module
(6)
$163.00 New
$163.00 New
$78.00 Used
$78.00 Used
2
Rank 2
Allen Bradley 1762-IF4 Analog Input Module
(16)
$154.18 New
$154.18 New
$80.00 Used
$80.00 Used
3
Rank 3
Allen Bradley 1756-IF16 ControlLogix Analog Input Module Series A
(1)
$149.00 New
$149.00 New
---- Used
No used products available
4
Rank 4
Allen-Bradley 1756-IB32 ControlLogix Input Module
(2)
$108.00 New
$108.00 New
$24.50 Used
$24.50 Used
5
Rank 5
Allen Bradley Series A ControlLogix Digital Relay Output Module (1756-OW16I)
(1)
$178.00 New
$178.00 New
$69.99 Used
$69.99 Used
6
Rank 6
Allen-Bradley 1756-OF8 ControlLogix 8 Point Analog Output Module
(7)
$342.50 New
$342.50 New
$250.00 Used
$250.00 Used
7
Rank 7
Allen-Bradley 1769-IF8 Analog Input Module
(9)
$263.00 New
$263.00 New
$119.99 Used
$119.99 Used
8
Rank 8
Allen-Bradley 5069OW16 PLC Output Module
$358.20 New
$358.20 New
$329.00 Used
$329.00 Used
9
Rank 9
Allen-Bradley DC Output Module (5069-OB16)
(3)
$200.00 New
$200.00 New
$89.99 Used
$89.99 Used
10
Rank 10
Allen Bradley 1756-IA16/A ControlLogix PLC Input Module
(4)
$169.00 New
$169.00 New
$45.00 Used
$45.00 Used
11
Rank 11
Allen-Bradley 1734-IE2C 2Point Analog Input Module AB 1734-IE2C
$49.99 New
$49.99 New
$43.99 Used
$43.99 Used
12
Rank 12
Allen-Bradley 1746-OW16 PLC Output Module
(2)
$78.00 New
$78.00 New
$5.50 Used
$5.50 Used
13
Rank 13
Allen Bradley 5069-OF8 Compact Logix Output Module
(1)
$632.00 New
$632.00 New
---- Used
No used products available
14
Rank 14
Allen-Bradley 1794-IE8 Flex Analog Input Module
(1)
$236.00 New
$236.00 New
$104.50 Used
$104.50 Used
15
Rank 15
Allen-Bradley 1794-OB16 Digital Output Module
(5)
$47.35 New
$47.35 New
$12.00 Used
$12.00 Used
16
Rank 16
Allen-Bradley 1756-PA75 AC Input Power Supply
(5)
$303.30 New
$303.30 New
$120.00 Used
$120.00 Used
17
Rank 17
Allen-Bradley 1734-OB8S POINT Guard I/O Safety Module
$79.98 New
$79.98 New
$48.99 Used
$48.99 Used
18
Rank 18
Allen-Bradley 1769-IA16 PLC Input Module
(3)
$145.53 New
$145.53 New
$69.99 Used
$69.99 Used
19
Rank 19
Allen-Bradley 1769-IF4 PLC Input Module
(10)
$189.80 New
$189.80 New
$59.00 Used
$59.00 Used
20
Rank 20
Allen-Bradley CompactLogix 5000 8 Channel 24VDC Safety Configurable Output Module
(1)
$325.00 New
$325.00 New
$180.00 Used
$180.00 Used
21
Rank 21
Allen Bradley 1762-OB16 PLC 26.4VDC Source Output Module
(4)
$109.88 New
$109.88 New
$44.99 Used
$44.99 Used
22
Rank 22
Allen-Bradley MicroLogix 1762-IQ16 DC Input Module
(8)
$88.35 New
$88.35 New
$20.00 Used
$20.00 Used
23
Rank 23
Allen Bradley 1762-IF2OF2 I/O Analog Module
(10)
$175.00 New
$175.00 New
$94.99 Used
$94.99 Used
24
Rank 24
Allen-Bradley 1769-OF4 4 Channel Output Module
(3)
$339.76 New
$339.76 New
$285.00 Used
$285.00 Used
25
Rank 25
Allen Bradley Ser C Analog Input Module - 1734IE8C
(1)
$100.00 New
$100.00 New
---- Used
No used products available
26
Rank 26
Allen-Bradley CompactLogix 5000 Serial Interface Module
$416.00 New
$416.00 New
$360.00 Used
$360.00 Used
27
Rank 27
Allen-Bradley 1769-PA4 CompactLogix Selectable AC 4A/2A Power Supply Module
(1)
$177.21 New
$177.21 New
---- Used
No used products available
28
Rank 28
Allen-Bradley 1769OB32 24VDC Compact Output Module
(5)
$99.00 New
$99.00 New
$40.00 Used
$40.00 Used
29
Rank 29
Allen-Bradley ControlLogix 19-30 VDC Diagnostic Output 16 Pts (36 Pin) Module
$209.00 New
$209.00 New
$79.99 Used
$79.99 Used
30
Rank 30
Allen-Bradley 1734-IB8S PLC Input/output Module
(3)
$45.00 New
$45.00 New
---- Used
No used products available
31
Rank 31
Allen-Bradley ControlLogix 10-31 VDC Electronically Fused Output 16 Pts (20 Pin) Module
$115.00 New
$115.00 New
$80.00 Used
$80.00 Used
32
Rank 32
Allen Bradley SLC500 Input Module Series C - 1746-IA16
(8)
$70.58 New
$70.58 New
$5.50 Used
$5.50 Used
33
Rank 33
Allen-Bradley 1734-IE4C POINT I/O Analog Current Input Module
$136.72 New
$136.72 New
$92.07 Used
$92.07 Used
34
Rank 34
Allen-Bradley 1794-OA16 16 Point Digital Output Module
(2)
$146.52 New
$146.52 New
$90.25 Used
$90.25 Used
35
Rank 35
Allen Bradley 1769-IQ32 Module
$84.99 New
$84.99 New
$42.00 Used
$42.00 Used
36
Rank 36
Allen-Bradley 1734IT2I PLC Input/output Module
$95.89 New
$95.89 New
$62.99 Used
$62.99 Used
37
Rank 37
Allen Bradley 1734-OW4 Digital Output Module
(2)
$50.00 New
$50.00 New
$34.50 Used
$34.50 Used
38
Rank 38
Allen-Bradley 1769-IT6 (1769-IT6) Input Module
(4)
$397.00 New
$397.00 New
$279.95 Used
$279.95 Used
39
Rank 39
Allen-Bradley 1769-IR6 /A 6 Channel RTD Resistance PLC Input Module
(1)
$417.88 New
$417.88 New
$220.00 Used
$220.00 Used
40
Rank 40
Allen-Bradley 5069-IA16 16-Channel Input Module
$186.00 New
$186.00 New
$159.00 Used
$159.00 Used
41
Rank 41
Allen-Bradley 1769-IQ32 Digital Input/Output Module
(1)
$128.00 New
$128.00 New
$105.00 Used
$105.00 Used
42
Rank 42
Factory Allen-Bradley 1762-OF4 SER A Analog Output Module 1762OF4
$196.51 New
$196.51 New
$80.07 Used
$80.07 Used
43
Rank 43
Allen-Bradley 1734-IB8S Digital Input Module
$110.89 New
$110.89 New
$17.00 Used
$17.00 Used
44
Rank 44
Allen Bradley 1756-IF8 ControlLogix Analog Input Module
$245.72 New
$245.72 New
$109.48 Used
$109.48 Used
45
Rank 45
2017 Allen Bradley 1769-ow8i 1769-0w8i Ser B CompactLogix Output Module PLC
(4)
$163.00 New
$163.00 New
$68.08 Used
$68.08 Used
46
Rank 46
Allen-Bradley 1794-OW8 Output Module
(4)
$116.88 New
$116.88 New
$57.00 Used
$57.00 Used
47
Rank 47
Allen-Bradley 5069-RTB18-SPRING PLC Input/Output Module
$41.88 New
$41.88 New
---- Used
No used products available
48
Rank 48
Allen-Bradley 5069-IY4 Analog Input Module
(1)
$200.00 New
$200.00 New
---- Used
No used products available
49
Rank 49
Siemens 6ES7221-1BH32-0XB0 16-Input Digital Input Module
(1)
$79.20 New
$79.20 New
---- Used
No used products available
50
Rank 50
Allen-Bradley 1746-OW16 SLC 500 Digital Contact Output Module
$76.63 New
$76.63 New
$20.00 Used
$20.00 Used
51
Rank 51
Allen Bradley 5069-RTB18-SCREW Compact 18 Pins Screw Type I/O Terminal Block Kit
$38.00 New
$38.00 New
---- Used
No used products available
52
Rank 52
Allen Bradley 1734-IB8S Point Guard Digital I/O Safety Module
(5)
$30.38 New
$30.38 New
$20.00 Used
$20.00 Used
53
Rank 53
Allen-Bradley 1769-OF8C CompactLogix 8-Channel Analog Module
(3)
$595.00 New
$595.00 New
$310.00 Used
$310.00 Used
54
Rank 54
Allen Bradley 1734-TB Series A Terminal Base
(3)
$9.39 New
$9.39 New
---- Used
No used products available
55
Rank 55
Allen-Bradley 1746-NIO4V Analog Voltage Comb Module
$96.95 New
$96.95 New
$50.00 Used
$50.00 Used
56
Rank 56
Allen-Bradley 1734-IB4 PLC Input Module
$15.33 New
$15.33 New
$7.36 Used
$7.36 Used
57
Rank 57
Allen-Bradley 1794-OE12 PLC Module
$471.99 New
$471.99 New
---- Used
No used products available
58
Rank 58
Allen-Bradley 1769-OF2 PLC Output Module
(1)
$156.00 New
$156.00 New
$60.00 Used
$60.00 Used
59
Rank 59
Allen Bradley 5069-IB8S Ser A Compact5000 DC Safety Input Module
$240.00 New
$240.00 New
---- Used
No used products available
60
Rank 60
Allen-Bradley 1734-OE4C PLC Output Module
(2)
$156.99 New
$156.99 New
$125.00 Used
$125.00 Used
61
Rank 61
Allen Bradley 1769-HSC Compact Input/output Module
(3)
$288.00 New
$288.00 New
$185.00 Used
$185.00 Used
62
Rank 62
Siemens 6ES7321-1BL00-0AA0 Digital Input Module
(4)
$38.84 New
$38.84 New
$6.82 Used
$6.82 Used
63
Rank 63
Siemens Simatic S7-1200 Analog Input/Output Module (6ES72344HE320XB0)
(1)
$178.92 New
$178.92 New
$115.00 Used
$115.00 Used
64
Rank 64
OMRON NX-SOD400 Digital PLC Input/output Module
$115.70 New
$115.70 New
$85.00 Used
$85.00 Used
65
Rank 65
Allen-Bradley 1734-OB8E PLC 8 Point 24V DC Digital Output Module
$54.36 New
$54.36 New
$25.00 Used
$25.00 Used
66
Rank 66
Allen-Bradley 1762-OW16 MicroLogix 16 Point Relay Output Module
(9)
$77.00 New
$77.00 New
$35.00 Used
$35.00 Used
67
Rank 67
Allen-Bradley 1756-HSC High Speed PLC Input/output Module
$312.50 New
$312.50 New
$205.00 Used
$205.00 Used
68
Rank 68
Allen-Bradley 1769-OB16 PLC Output Module
(9)
$109.00 New
$109.00 New
$30.00 Used
$30.00 Used
69
Rank 69
Allen-Bradley 1794-IE12 Analog Input Module
(2)
$272.19 New
$272.19 New
$138.00 Used
$138.00 Used
70
Rank 70
Allen-Bradley Energy Storage Module - 1756ESMCAP
$200.00 New
$200.00 New
---- Used
No used products available
71
Rank 71
Allen-Bradley 5069IY4 CompactLogix Analog Input Module
(3)
$240.00 New
$240.00 New
$175.99 Used
$175.99 Used
72
Rank 72
Allen-Bradley 5069-FPD Field Potential Distributor Module
$106.58 New
$106.58 New
---- Used
No used products available
73
Rank 73
Allen-Bradley CompactLogix 8 Pt D/O Relay Module - 1769-OW8
(3)
$118.00 New
$118.00 New
$25.00 Used
$25.00 Used
74
Rank 74
Allen-Bradley 1794IA16 PLC Input/output Module
(1)
$113.20 New
$113.20 New
$40.00 Used
$40.00 Used
75
Rank 75
Allen Bradley 1746-IB16 PLC Input Module
(3)
$10.00 New
$10.00 New
$5.50 Used
$5.50 Used
76
Rank 76
Allen-Bradley 1734-IR2 Ser C Allen-Bradley 2 Point RTD Input Module
(1)
$106.55 New
$106.55 New
$49.99 Used
$49.99 Used
77
Rank 77
1PC Allen-Bradley 1794-IE4XOE2 US STOCK FAST SHIP 【 tax】
$176.00 New
$176.00 New
$5.50 Used
$5.50 Used
78
Rank 78
Allen-Bradley 2085-IF4 Input Module
$144.13 New
$144.13 New
$130.00 Used
$130.00 Used
79
Rank 79
Allen-Bradley 1762-IT4 MicroLogix 1200 Thermocouple MV Input Module
(4)
$277.38 New
$277.38 New
$112.99 Used
$112.99 Used
80
Rank 80
Allen-Bradley 2080-if4 Micro800 4 Point Analog Input Plug-in Module
$107.79 New
$107.79 New
---- Used
No used products available
81
Rank 81
Allen-Bradley 1769-IF4I PLC Input/output Module
$196.09 New
$196.09 New
$150.00 Used
$150.00 Used
82
Rank 82
Allen-Bradley 1769-IQ16 PLC Input Module
$84.99 New
$84.99 New
$5.50 Used
$5.50 Used
83
Rank 83
Allen-Bradley 5069 CompactLogix I/O 16 Channel Fast 24V DC Sink Input Module
$175.00 New
$175.00 New
$112.00 Used
$112.00 Used
84
Rank 84
WAGO 750-1504 16-channel Digital Output Module
$54.49 New
$54.49 New
$29.79 Used
$29.79 Used
85
Rank 85
Allen-Bradley 1794-IRT8 Module
(1)
$600.31 New
$600.31 New
$5.50 Used
$5.50 Used
86
Rank 86
Allen-Bradley 1747-SN PLC Input/Output Module
(2)
$76.99 New
$76.99 New
$12.00 Used
$12.00 Used
87
Rank 87
Allen-Bradley 1756-OB16I I/O Module
$200.00 New
$200.00 New
$60.00 Used
$60.00 Used
88
Rank 88
Allen-Bradley 1747-BSN SLC 500 Backup Scanner Module
$245.00 New
$245.00 New
$5.50 Used
$5.50 Used
89
Rank 89
Allen Bradley 1734-TOPS Terminal Base With Spring Clamp
$8.00 New
$8.00 New
$7.00 Used
$7.00 Used
90
Rank 90
1769-OA8 SER B CompactLogix PLC Output Module Allen-Bradley 1769OA8
$95.00 New
$95.00 New
$49.95 Used
$49.95 Used
91
Rank 91
B&R X20 System Temperature Input Module - X20AT6402
$255.00 New
$255.00 New
$5.50 Used
$5.50 Used
92
Rank 92
Allen-Bradley 1794-IB16 Input Module
$33.99 New
$33.99 New
$5.50 Used
$5.50 Used
93
Rank 93
Allen-Bradley 1762OW8 PLC Output Module
$97.52 New
$97.52 New
$40.00 Used
$40.00 Used
94
Rank 94
Allen-Bradley 1734IA4 PLC Input Module
$43.99 New
$43.99 New
$5.50 Used
$5.50 Used
95
Rank 95
Allen-Bradley 1746-OB16 SLC 500 PLC Output Module
(3)
$53.00 New
$53.00 New
$9.95 Used
$9.95 Used
96
Rank 96
Allen-Bradley 1756-CJC Cold Junction Compensation Kit
$139.82 New
$139.82 New
$129.00 Used
$129.00 Used
97
Rank 97
Siemens SIMATIC S7-1200 Analog Input - 6ES7231-5QD32-0XB0
(1)
$192.00 New
$192.00 New
$122.40 Used
$122.40 Used
98
Rank 98
Allen-Bradley 2080-OF2 PLC I/O Module
(1)
$62.05 New
$62.05 New
---- Used
No used products available
99
Rank 99
Allen-Bradley 1769-OF4CI CompactLogix 4Point Isolated Analog Current Output Module
$314.00 New
$314.00 New
$5.50 Used
$5.50 Used
100
Rank 100
Allen-Bradley 1756-IA32 ControlLogix PLC Input Module
(1)
$266.80 New
$266.80 New
$173.88 Used
$173.88 Used
