• 805-620-0948

Shop surplus PLC I/O modules, including digital and analog input and output cards, specialty modules and remote I/O. Platforms include Allen-Bradley ControlLogix, CompactLogix, SLC 500 and Flex I/O, Siemens S7, Omron, GE Fanuc and Modicon. Search by catalog number and check the series letter when matching an existing rack.

PLC I/O Modules

Showing 766 to 816 of 816 products

Parts Allen-Bradley 1746-IA16 I/O Module, Digital, 16 Inputs, 85-132VAC, 85mA Ser. C

Parts Allen-Bradley 1746-IA16 I/O Module, Digital, 16 Inputs, 85-132VAC, 85mA Ser. C Cracked Plastic Selling AS-IS Parts AS-IS Parts. Untested

Parts Allen-Bradley 1746-IA16 I/O Module, Digital, 16 Inputs, 85-132VAC, 85mA Ser. C Cracked Plas...

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$9.95
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ALLEN BRADLEY 8500-E153 I/O MODULE DIGITAL 115/230VAC Series A

ALLEN BRADLEY 8500-E153 I/O MODULE DIGITAL 115/230VAC Series A Used condition, with normal signs of wear. Comes as shown, please check pics.

ALLEN BRADLEY 8500-E153 I/O MODULE DIGITAL 115/230VAC Series A Used condition, with normal signs ...

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$162.95
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Lot of 5 Crouzet Gordos 0DC24 Logic Output Modules

Lot of 5 Crouzet Gordos 0DC24 Logic Output Modules Used condition, with normal signs of wear. Comes as shown, please check pics.

Lot of 5 Crouzet Gordos 0DC24 Logic Output Modules Used condition, with normal signs of wear. Com...

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$13.95
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ALLEN BRADLEY 1771-A4B RACK 16 SLOT 1771-P7 Power supply 14 I/O Modules

ALLEN BRADLEY 1771-A4B RACK 16 SLOT 1771-P7 Power supply 14 I/O Modules  Includes all as shownUsed condition, with normal signs of wear. Comes as shown,...

ALLEN BRADLEY 1771-A4B RACK 16 SLOT 1771-P7 Power supply 14 I/O Modules  Includes all as shownUse...

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$263.95
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ALLEN BRADLEY 1771-A4B RACK 16 SLOT 1771-P7 Power supply 9 I/O Modules

ALLEN BRADLEY 1771-A4B RACK 16 SLOT 1771-P7 Power supply 9 I/O Modules  Includes all as shownUsed condition, with normal signs of wear. Comes as shown,...

ALLEN BRADLEY 1771-A4B RACK 16 SLOT 1771-P7 Power supply 9 I/O Modules  Includes all as shownUsed...

In Stock
$263.95
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ALLEN BRADLEY 960128 Rev. 1 ISOLATED OUTPUT MODULE BOARD

ALLEN BRADLEY 960128 Rev. 1 ISOLATED OUTPUT MODULE BOARDUsed condition, with normal signs of wear. Comes as shown, please check pics.

ALLEN BRADLEY 960128 Rev. 1 ISOLATED OUTPUT MODULE BOARDUsed condition, with normal signs of wear...

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$42.95
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INVENSYS FOXBORO DM400YL FIELD BUS I/O MODULE 120 VAC FBM10

INVENSYS FOXBORO DM400YL FIELD BUS I/O MODULE 120 VAC FBM10Used condition, with normal signs of wear. Comes as shown, please check pics.

INVENSYS FOXBORO DM400YL FIELD BUS I/O MODULE 120 VAC FBM10Used condition, with normal signs of w...

In Stock
$173.95
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RS Input Output Modules x 6 Head Amplifier Card Signal Process Card

RS Input Output Modules x 6 Head Amplifier Card Signal Process Card  Includes all as shownUsed condition, with normal signs of wear. Comes as shown,...

RS Input Output Modules x 6 Head Amplifier Card Signal Process Card  Includes all as shownUsed co...

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$351.95
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Allen Bradley 1771-OAD OUTPUT MODULE PLC-5 SERIES DIGITAL 16 POINT 12-120 VAC 50/60 HZ 0.7 AMP AT 5 VDC

Allen Bradley 1771-OAD OUTPUT MODULE PLC-5 SERIES DIGITAL 16 POINT 12-120 VAC 50/60 HZ 0.7 AMP AT 5 VDCUsed condition, with normal signs of wear....

Allen Bradley 1771-OAD OUTPUT MODULE PLC-5 SERIES DIGITAL 16 POINT 12-120 VAC 50/60 HZ 0.7 AMP AT...

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$36.95
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Allen Bradley 1771-OA OUTPUT MODULE 8 DIGITAL MODULE 120 VAC 1.5 AMP 210 MA BACKPLANE CURRENT

Allen Bradley 1771-OA OUTPUT MODULE 8 DIGITAL MODULE 120 VAC 1.5 AMP 210 MA BACKPLANE CURRENTUsed condition, with normal signs of wear. Comes as shown,...

Allen Bradley 1771-OA OUTPUT MODULE 8 DIGITAL MODULE 120 VAC 1.5 AMP 210 MA BACKPLANE CURRENTUsed...

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$22.95
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Allen-Bradley 1771-OW PLC-5 Digital Contact Output Module, 8-Point 125VDC

Allen-Bradley 1771-OW PLC-5 Digital Contact Output Module, 8-Point 125VDCUsed condition, with normal signs of wear. Comes as shown, please check pics.

Allen-Bradley 1771-OW PLC-5 Digital Contact Output Module, 8-Point 125VDCUsed condition, with nor...

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$16.95
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Allen-Bradley 1771-ID PLC-5 Digital Input Module, 120V AC/DC, 6 Input, Isolated

Allen-Bradley 1771-ID PLC-5 Digital Input Module, 120V AC/DC, 6 Input, IsolatedUsed condition, with normal signs of wear. Comes as shown, please check pics.

Allen-Bradley 1771-ID PLC-5 Digital Input Module, 120V AC/DC, 6 Input, IsolatedUsed condition, wi...

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$19.95
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Allen-Bradley 1771-IBD I/O Module, 16-Point, Series B Digital Input, 10 - 30VDC, 130mA

Allen-Bradley 1771-IBD I/O Module, 16-Point, Series B Digital Input, 10 - 30VDC, 130mAUsed condition, with normal signs of wear. Comes as shown, please check pics....

Allen-Bradley 1771-IBD I/O Module, 16-Point, Series B Digital Input, 10 - 30VDC, 130mAUsed condit...

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$28.95
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ALLEN BRADLEY 1771-IBD INPUT MODULE 16 POINT DIGITAL 10-30 VDC PLC-5

ALLEN BRADLEY 1771-IBD INPUT MODULE 16 POINT DIGITAL 10-30 VDC PLC-5 INPUT MODULE 16 POINT DIGITAL 10-30 VDC PLC-5 10-30V DC SINK (SOURCE LOAD) WIRING...

ALLEN BRADLEY 1771-IBD INPUT MODULE 16 POINT DIGITAL 10-30 VDC PLC-5 INPUT MODULE 16 POINT DIGIT...

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$25.95
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Allen-Bradley 1771-OYL PLC-5 Digital Contact Output Module, 8P, 4 NO/4 NC

Allen-Bradley 1771-OYL PLC-5 Digital Contact Output Module, 8P, 4 NO/4 NCUsed condition, with normal signs of wear. Comes as shown, please check pics.

Allen-Bradley 1771-OYL PLC-5 Digital Contact Output Module, 8P, 4 NO/4 NCUsed condition, with nor...

In Stock
$21.95
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Allen-Bradley 1771-IBD PLC-5 Digital Input Module, 10-30V DC, 16 Input, Sink, Ser. B

Allen-Bradley 1771-IBD PLC-5 Digital Input Module, 10-30V DC, 16 Input, Sink, Ser. BUsed condition, with normal signs of wear. Comes as shown, please check pics....

Allen-Bradley 1771-IBD PLC-5 Digital Input Module, 10-30V DC, 16 Input, Sink, Ser. BUsed conditio...

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$21.95
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Allen-Bradley 1771-IA PLC-5 Digital Input Module, 120V AC/DC, 8 Input, 1771-WA

Allen-Bradley 1771-IA PLC-5 Digital Input Module, 120V AC/DC, 8 Input, 1771-WAUsed condition, with normal signs of wear. Comes as shown, please check pics.

Allen-Bradley 1771-IA PLC-5 Digital Input Module, 120V AC/DC, 8 Input, 1771-WAUsed condition, wit...

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$10.95
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NEW Phoenix Contact 5601741 I/O MODULE RACK CHANNEL UMK 45-REL/KUEP-ST

NEW Phoenix Contact 5601741 I/O MODULE RACK CHANNEL UMK 45-REL/KUEP-ST NOS, surplus

NEW Phoenix Contact 5601741 I/O MODULE RACK CHANNEL UMK 45-REL/KUEP-ST NOS, surplus

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$31.95
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Ametek SC-7400 Signal Conditioner SC-7404-N 120 VAC Input Module

Ametek SC-7400 Signal Conditioner SC-7404-N 120 VAC Input Module One unit can be configured for any temperature and process input -- quick drop in replacement...

Ametek SC-7400 Signal Conditioner SC-7404-N 120 VAC Input Module One unit can be configured for ...

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$71.95
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Ametek SC-7400 Signal Conditioner SC-7404-N 120 VAC Input Module 4VA 50/60 Hz

Ametek SC-7400 Signal Conditioner SC-7404-N 120 VAC Input Module 4VA 50/60 Hz  Comes as shown, no bottom portionUsed condition, with normal signs of wear. Comes...

Ametek SC-7400 Signal Conditioner SC-7404-N 120 VAC Input Module 4VA 50/60 Hz  Comes as shown, no...

In Stock
$56.95
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WAGO 750-513 - Output Module, Relay, 2NO, 750 Series, 2 Channel, 230 Vac, Isolated Output

WAGO 750-513 -  Output Module, Relay, 2NO, 750 Series, 2 Channel, 230 Vac, Isolated OutputUsed condition, with normal signs of wear. Comes as shown, please...

WAGO 750-513 -  Output Module, Relay, 2NO, 750 Series, 2 Channel, 230 Vac, Isolated OutputUsed co...

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$16.95
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Allen Bradley 1746-IA16 Input Module SER. D

Allen Bradley 1746-IA16 Input Module SER. D Used condition, with normal signs of wear. Comes as shown, please check pics.

Allen Bradley 1746-IA16 Input Module SER. D Used condition, with normal signs of wear. Comes as s...

In Stock
$37.95
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Allen-Bradley 1746-IA16 SLC 500 16-Channel AC Digital Input Module, Series C No Front Cover

Allen-Bradley 1746-IA16 SLC 500 16-Channel AC Digital Input Module, Series C No Front Cover Missing front cover as shownUsed condition, with normal signs of wear....

Allen-Bradley 1746-IA16 SLC 500 16-Channel AC Digital Input Module, Series C No Front Cover Missi...

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$14.95
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ALLEN BRADLEY 1746-OA16 I/O MODULE 16 OUTPUTS 85-265 VOLT AC 370 MA BACKPLANE CURRENT LOAD GENERAL PURPOSE 120/240 VOLT OUTPUTS

ALLEN BRADLEY 1746-OA16 I/O MODULE 16 OUTPUTS 85-265 VOLT AC 370 MA BACKPLANE CURRENT LOAD GENERAL PURPOSE 120/240 VOLT OUTPUTSUsed condition, with normal signs of...

ALLEN BRADLEY 1746-OA16 I/O MODULE 16 OUTPUTS 85-265 VOLT AC 370 MA BACKPLANE CURRENT LOAD GENERA...

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ALLEN BRADLEY 1746-IA16 Ser. D INPUT MODULE 16 POINT DIGITAL SLC500 85-132 VAC 47-63 HZ

ALLEN BRADLEY 1746-IA16 Ser. D INPUT MODULE 16 POINT DIGITAL SLC500 85-132 VAC 47-63 HZUsed condition, with normal signs of wear. Comes as shown, please...

ALLEN BRADLEY 1746-IA16 Ser. D INPUT MODULE 16 POINT DIGITAL SLC500 85-132 VAC 47-63 HZUsed condi...

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$34.95
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Siemens 6ES7322-8BF00-0AB0 SIMATIC S7-300, Digital output Module SM 322 - Missing Door Panel

Siemens 6ES7322-8BF00-0AB0 SIMATIC S7-300, Digital output Module SM 322 - Missing Door Panel Used condition, with normal signs of wear. Comes as shown, please check pics....

Siemens 6ES7322-8BF00-0AB0 SIMATIC S7-300, Digital output Module SM 322 - Missing Door Panel Used...

In Stock
$30.95
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Mikron LDM808.200.500 LDM PSU Input Module Laser Pen

Mikron LDM808.200.500 LDM PSU Input Module Laser Pen Used condition, with normal signs of wear. Comes as shown, please check pics.

Mikron LDM808.200.500 LDM PSU Input Module Laser Pen Used condition, with normal signs of wear. C...

In Stock
$188.95
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NEW Honeywell 621-6576 Output Module 24VDC Source Out 32 Point

NEW Honeywell 621-6576RC Output Module 24VDC Source Out 32 Point  Sealed Brand:Honeywell MPN:621-6576RC Manufacture:Honeywell Model Number:621-6576RC NOS, surplus

NEW Honeywell 621-6576RC Output Module 24VDC Source Out 32 Point  Sealed Brand:Honeywell MPN:621-...

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$176.95
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Honeywell 621-6576 Output Module 24VDC Source Out 32 Point

Honeywell 621-6576 Output Module 24VDC Source Out 32 Point  Used condition, with normal signs of wear. Comes as shown, please check pics.

Honeywell 621-6576 Output Module 24VDC Source Out 32 Point  Used condition, with normal signs of ...

In Stock
$38.95
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SpaceLabs Inc, Model: 90418, Serial No. 418-102198, Patient Output Module

SpaceLabs Inc, Model: 90418, Serial No. 418-102198, Patient Output Module Used condition, with normal signs of wear. Comes as shown, please check pics.

SpaceLabs Inc, Model: 90418, Serial No. 418-102198, Patient Output Module Used condition, with no...

In Stock
$11.95
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NEW Kuhnke Digital I/O Module 16I 16O 657.450.01 44143 PCB Board Module

NEW Kuhnke Digital I/O Module 16I 16O 657.450.01 44143 PCB Board ModuleNOS, surplus in packaging. Packaging has wear.

NEW Kuhnke Digital I/O Module 16I 16O 657.450.01 44143 PCB Board ModuleNOS, surplus in packaging....

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$210.95
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NEW Kuhnke Analog Output Module 657.442.02 54.247 PCB Board Module

NEW Kuhnke Analog Output Module 657.442.02 54.247 PCB Board ModuleNOS, surplus no box. Minor storage wear, comes as shown.

NEW Kuhnke Analog Output Module 657.442.02 54.247 PCB Board ModuleNOS, surplus no box. Minor stor...

In Stock
$148.95
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ABB BAILEY IMDS004 INFI 90 Digital Slave Output Module 5V-DC

ABB BAILEY IMDS004 INFI 90 Digital Slave Output Module 5V-DCUsed condition, with normal signs of wear. Comes as shown, please check pics.

ABB BAILEY IMDS004 INFI 90 Digital Slave Output Module 5V-DCUsed condition, with normal signs of ...

In Stock
$15.95
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Westinghouse, Trinistat, 588C436G01, Input Module, Base High Adjust

Westinghouse, Trinistat, 588C436G01, Input Module, Base High Adjust Brand:Wesetinghouse MPN:588C436G01 Manufacture:Wesetinghouse Model Number:588C436G01 Used condition, with normal signs of wear. Comes as shown, please check...

Westinghouse, Trinistat, 588C436G01, Input Module, Base High Adjust Brand:Wesetinghouse MPN:588C4...

In Stock
$117.95
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Omron GT1-OD16DS-1 I/O Modules 16PT PNP Out 25P Con

Omron GT1-OD16DS-1 I/O Modules 16PT PNP Out 25P ConUsed condition, with normal signs of wear. Comes as shown, please check pics.

Omron GT1-OD16DS-1 I/O Modules 16PT PNP Out 25P ConUsed condition, with normal signs of wear. Com...

In Stock
$26.95
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Siemens 6ES7322-8BF00-0AB0 SIMATIC S7-300, Digital output Module SM 322, isolated, 8 DO, 24 V DC

Siemens 6ES7322-8BF00-0AB0 SIMATIC S7-300, Digital output Module SM 322, isolated, 8 DO, 24 V DC 0.5A (1x 8 DO), Short-circuit protection diagnostics, 1x 20-poleUsed condition,...

Siemens 6ES7322-8BF00-0AB0 SIMATIC S7-300, Digital output Module SM 322, isolated, 8 DO, 24 V DC ...

In Stock
$34.95
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GE FANUC IC610MDL107B SINK LOAD INPUT MODULE 24VDC 16 Circuits

GE FANUC IC610MDL107B SINK LOAD INPUT MODULE 24VDC 16 CircuitsUsed condition, with normal signs of wear. Comes as shown, please check pics.

GE FANUC IC610MDL107B SINK LOAD INPUT MODULE 24VDC 16 CircuitsUsed condition, with normal signs o...

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$9.95
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ALLEN BRADLEY 1741-A120A INPUT MODULE 110/120VAC PLC

ALLEN BRADLEY 1741-A120A INPUT MODULE 110/120VAC PLC Series A�Used condition, with normal signs of wear. Comes as shown, please check pics.

ALLEN BRADLEY 1741-A120A INPUT MODULE 110/120VAC PLC Series A�Used condition, with normal signs o...

In Stock
$9.95
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Omron GT1-OD16DS-1 I/O Modules 16PT PNP Out 25P Con

Omron GT1-OD16DS-1 I/O Modules 16PT PNP Out 25P ConUsed condition, with normal signs of wear. Comes as shown, please check pics.

Omron GT1-OD16DS-1 I/O Modules 16PT PNP Out 25P ConUsed condition, with normal signs of wear. Com...

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$26.95
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OMRON SRT2-OD16T-1 REMOTE TERMINAL OUTPUT MODULE .5AMP 24VDC 16PT

OMRON SRT2-OD16T-1 REMOTE TERMINAL OUTPUT MODULE .5AMP 24VDC 16PTUsed condition, with normal signs of wear. Comes as shown, please check pics.

OMRON SRT2-OD16T-1 REMOTE TERMINAL OUTPUT MODULE .5AMP 24VDC 16PTUsed condition, with normal sign...

In Stock
$13.95
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JOHNSON CONTROLS METASYS MS-IOM1710-0 INPUT MODULE 4INPUT BINARY 20-30VAC

JOHNSON CONTROLS� METASYS MS-IOM1710-0 INPUT MODULE 4INPUT BINARY 20-30VACUsed condition, with normal signs of wear. Comes as shown, please check pics.

JOHNSON CONTROLS� METASYS MS-IOM1710-0 INPUT MODULE 4INPUT BINARY 20-30VACUsed condition, with no...

In Stock
$15.95
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Horner Electric HE100THM800B Thermocouple Input Module

Horner Electric HE100THM800B Thermocouple Input Module Used condition, with normal signs of wear. Comes as shown, please check pics.

Horner Electric HE100THM800B Thermocouple Input Module Used condition, with normal signs of wear....

In Stock
$34.95
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Allen-Bradley 1746-OV16 I/O Module, Digital, 16 Channel Output, Current Sinking, 10 -50VDC

Allen-Bradley 1746-OV16 I/O Module, Digital, 16 Channel Output, Current Sinking, 10 -50VDC Series C I/O Module, Digital, 16 Channel Output, Current Sinking, 10 -50VDC I/O...

Allen-Bradley 1746-OV16 I/O Module, Digital, 16 Channel Output, Current Sinking, 10 -50VDC Series...

In Stock
$9.95
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Siemens 6ES7197-1LB00-0XA0 SIMATIC S7, Y-COUPLER. I/O Module Y-Link

Siemens 6ES7197-1LB00-0XA0 SIMATIC S7, Y-COUPLER. I/O Module Y-Link No front plastic cover as shown Siemens 6ES7 197-1LB00-0XA0 SIMATIC S7 Y-Coupler Module for building up a...

Siemens 6ES7197-1LB00-0XA0 SIMATIC S7, Y-COUPLER. I/O Module Y-Link No front plastic cover as sho...

In Stock
$48.95
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NEW Metso Automation D201130 DO8N Analog Input Module PLC REV.04

NEW Metso Automation D201130 DO8N Analog Input Module PLC REV.04 Brand:Metso Automation MPN:D201130 Manufacture:Metso Automation Model Number:D08N NOS, surplus no box. Minor storage wear, comes...

NEW Metso Automation D201130 DO8N Analog Input Module PLC REV.04 Brand:Metso Automation MPN:D2011...

In Stock
$92.95
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NEW Metso Automation D201127 DI8 Digital Input Module PLC DI8N Versio: 05

NEW Metso Automation D201127 DI8 Digital Input Module PLC DI8N Versio: 05 NOS, surplus

NEW Metso Automation D201127 DI8 Digital Input Module PLC DI8N Versio: 05 NOS, surplus

In Stock
$80.95
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NEW Metso Automation D201130 DO8N Analog Input Module PLC DO8N Versio: 04

NEW Metso Automation D201130 DO8N Analog Input Module PLC DO8N Versio: 04NOS, surplus

NEW Metso Automation D201130 DO8N Analog Input Module PLC DO8N Versio: 04NOS, surplus

In Stock
$92.95
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Metso Automation D201130 DO8N Analog Input Module PLC DO8N Versio: 04

Metso Automation D201130 DO8N Analog Input Module PLC DO8N Versio: 04 Used condition, with normal signs of wear. Comes as shown, please check pics.

Metso Automation D201130 DO8N Analog Input Module PLC DO8N Versio: 04 Used condition, with normal...

In Stock
$69.95
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NEW METSO AUTOMATION AO4H D201190 VER. G 4-CHANNEL HART OUTPUT MODULE PLC

NEW METSO AUTOMATION AO4H D201190 VER.G 4-CHANNEL HART OUTPUT MODULENOS, surplus no box. Minor storage wear, comes as shown.

NEW METSO AUTOMATION AO4H D201190 VER.G 4-CHANNEL HART OUTPUT MODULENOS, surplus no box. Minor st...

In Stock
$188.95
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NEW METSO AUTOMATION AO4H D201190 Ver.F 4-CHANNEL HART OUTPUT MODULE PLC

NEW METSO AUTOMATION AO4H D201190 Ver.F 4-CHANNEL HART OUTPUT MODULE PLCNOS, surplus no box. Minor storage wear, comes as shown.

NEW METSO AUTOMATION AO4H D201190 Ver.F 4-CHANNEL HART OUTPUT MODULE PLCNOS, surplus no box. Mino...

In Stock
$188.95
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KEYENCE KX-16R RELAY INPUT MODULE

KEYENCE KX-16R RELAY INPUT MODULE   Used condition, with normal signs of wear. Comes as shown, please check pics. Brand:KEYENCE MPN:KX-16R

KEYENCE KX-16R RELAY INPUT MODULE   Used condition, with normal signs of wear. Comes as s...

In Stock
$9.95
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Showing 766 to 816 of 816 products

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