VB Industrial Supply stocks surplus and used Controllers and PLC's from the top manufactures such as Allen Bradley, Fanuc Robotics, Keyence & More. Whether your looking for a circuit board, PCB, modules we probably have it. 

Controllers / PLC

Showing 1 to 51 of 1543 products

MKS Instruments 621B01TNFH-S Signal Conditioner 1 TORR 0-10VDC

MKS Instruments 621B01TNFH-S Signal Conditioner1 TORR 0-10VDC Unit only, no cables or accessories included Used condition, with normal signs of wear. Comes as shown, please check pics....

MKS Instruments 621B01TNFH-S Signal Conditioner1 TORR 0-10VDC Unit only, no cables or accessories...

In Stock
$225.99
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CCS SOLUTIONS BB-V24S30-M STROBE CONTROLLER BUILDING BLOCK 24 V 30 W

CCS SOLUTIONS BB-V24S30-MSTROBE CONTROLLER BUILDING BLOCK 24 V 30 WUsed condition, with normal signs of wear. Comes as shown, please check pics.

CCS SOLUTIONS BB-V24S30-MSTROBE CONTROLLER BUILDING BLOCK 24 V 30 WUsed condition, with normal si...

In Stock
$198.99
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CCS LSS-2404 B1 Light Sequence Switch, 4-Channel, 24VDC Supply

CCS LSS-2404 B1 Light Sequence Switch, 4-Channel, 24VDC SupplyUsed condition, with normal signs of wear. Comes as shown, please check pics.

CCS LSS-2404 B1 Light Sequence Switch, 4-Channel, 24VDC SupplyUsed condition, with normal signs o...

In Stock
$450.99
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PULS YR40.241 MOSFET redundancy module 24 V, 40 A Power Supply

PULS YR40.241 MOSFET redundancy module24 V, 40 A Power Supply Used condition, with normal signs of wear. Comes as shown, please check pics.

PULS YR40.241 MOSFET redundancy module24 V, 40 A Power Supply Used condition, with normal signs o...

In Stock
$90.99
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PULS UB20.241 DC-UPS control unit 24 V, 20 A Power Supply

PULS UB20.241 DC-UPS control unit24 V, 20 A Power Supply Used condition, with normal signs of wear. Comes as shown, please check pics.

PULS UB20.241 DC-UPS control unit24 V, 20 A Power Supply Used condition, with normal signs of wea...

In Stock
$157.99
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PULS UB20.241 DC-UPS control unit 24 V, 20 A PLC Power Supply

PULS UB20.241 DC-UPS control unit24 V, 20 A PLC Power Supply Used condition, with normal signs of wear. Comes as shown, please check pics.

PULS UB20.241 DC-UPS control unit24 V, 20 A PLC Power Supply Used condition, with normal signs of...

In Stock
$157.99
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CCS SOLUTIONS BB-V24S30-M PLC STROBE CONTROLLER BUILDING BLOCK 24 V 30 W

CCS SOLUTIONS BB-V24S30-M PLCSTROBE CONTROLLER BUILDING BLOCK 24 V 30 W Used condition, with normal signs of wear. Comes as shown, please check pics.

CCS SOLUTIONS BB-V24S30-M PLCSTROBE CONTROLLER BUILDING BLOCK 24 V 30 W Used condition, with norm...

In Stock
$202.99
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RNA ESG1000 CONTROL BOX FOR VIBRATION DRIVE 115/230 VAC SELECTABLE

RNA ESG1000 CONTROL BOX FOR VIBRATION DRIVE115/230 VAC SELECTABLEUsed condition, with normal signs of wear. Comes as shown, please check pics.

RNA ESG1000 CONTROL BOX FOR VIBRATION DRIVE115/230 VAC SELECTABLEUsed condition, with normal sign...

In Stock
$202.99
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Horner Automation HE-XC1E4 XL4 Series OCS with DC/DC I/O PLC Display Module

Horner Automation HE-XC1E4 XL4Series OCS with DC/DC I/O PLC Display Module  Brand:Horner Automation Manufacturer:Horner Automation MPN:HE-XC1E4 Model Number:HE-XC1E4 Used condition, with normal signs of wear....

Horner Automation HE-XC1E4 XL4Series OCS with DC/DC I/O PLC Display Module  Brand:Horner Automati...

In Stock
$630.99
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PARTS ATHENA M2000-B-0-0-08F Temperature Controller 120-240VAC

PARTS ATHENA M2000-B-0-0-08F Temperature Controller 120-240VACSelling AS-IS PARTS AS-IS Parts. Untested

PARTS ATHENA M2000-B-0-0-08F Temperature Controller 120-240VACSelling AS-IS PARTS AS-IS Parts. Un...

In Stock
$63.99
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B & B Electronics 485LDRC9 Optically Isolated RS-232 to RS-422/485 Converter

B & B Electronics 485LDRC9 Optically Isolated RS-232 to RS-422/485 Converter Used condition, with normal signs of wear. Comes as shown, please check pics.

B & B Electronics 485LDRC9 Optically Isolated RS-232 to RS-422/485 Converter Used condition, ...

In Stock
$27.99
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Rhino Industrial Power Supply PSP12-024S 24W 240V 50/60Hz

Rhino Industrial Power Supply PSP12-024S 24W 240V 50/60Hz Used condition, with normal signs of wear. Comes as shown, please check pics.

Rhino Industrial Power Supply PSP12-024S 24W 240V 50/60Hz Used condition, with normal signs of we...

In Stock
$18.99
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Rhino PSP12-024S Industrial Power Supply 24W

Rhino PSP12-024S Industrial Power Supply 24W Used condition, with normal signs of wear. Comes as shown, please check pics.

Rhino PSP12-024S Industrial Power Supply 24W Used condition, with normal signs of wear. Comes as ...

In Stock
$18.99
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Schneider Electric TM2DDI16DT I/O Expansion Module 24VDC

Schneider Electric TM2DDI16DT I/O Expansion Module 24VDC Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric TM2DDI16DT I/O Expansion Module 24VDC Used condition, with normal signs of wea...

In Stock
$67.99
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Schneider Electric Modicon TM2AMM6HT I/O Expansion Module 24VDC 80mA

Schneider Electric Modicon TM2AMM6HT I/O Expansion Module 24VDC 80mA Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric Modicon TM2AMM6HT I/O Expansion Module 24VDC 80mA Used condition, with normal ...

In Stock
$135.99
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Schneider Electric TM2DRA16RT Analog Input Module 24VDC 75mA

Schneider Electric TM2DRA16RT Analog Input Module 24VDC 75mA Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric TM2DRA16RT Analog Input Module 24VDC 75mA Used condition, with normal signs of...

In Stock
$90.99
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Schneider Electric TWDDRA16RT Expansion Module 24VDC

Schneider Electric TWDDRA16RT Expansion Module 24VDC Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric TWDDRA16RT Expansion Module 24VDC Used condition, with normal signs of wear. C...

In Stock
$63.99
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Schneider Electric TWDDDI16DT Expansion Module 24VDC

Schneider Electric TWDDDI16DT Expansion Module 24VDC Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric TWDDDI16DT Expansion Module 24VDC Used condition, with normal signs of wear. C...

In Stock
$63.99
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Schneider Electric TWDNOZ485D Twido Module Internal Power 5VDC 5mA

Schneider Electric TWDNOZ485D Twido Module Internal Power 5VDC 5mA  Missing cover piece refer to pics Used condition, with normal signs of wear. Comes as shown, please...

Schneider Electric TWDNOZ485D Twido Module Internal Power 5VDC 5mA  Missing cover piece refer to ...

In Stock
$72.99
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Precision Digital PD6000-7R0 ProVu Process Meter 24VDC 15W

Precision Digital PD6000-7R0 ProVu Process Meter 24VDC 15W Used condition, with normal signs of wear. Comes as shown, please check pics.

Precision Digital PD6000-7R0 ProVu Process Meter 24VDC 15W Used condition, with normal signs of w...

In Stock
$270.99
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MURR 56220 Cube20 A04 U/t Analog Output Expansion Module

MURR 56220 Cube20 A04 U/t Analog Output Expansion Module Used condition, with normal signs of wear. Comes as shown, please check pics.

MURR 56220 Cube20 A04 U/t Analog Output Expansion Module Used condition, with normal signs of wea...

In Stock
$252.99
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Precision Digital PD684-0K1 Loop Powered Rate/Totalizer 4-20mA

Precision Digital PD684-0K1 Loop Powered Rate/Totalizer 4-20mA Used condition, with normal signs of wear. Comes as shown, please check pics.

Precision Digital PD684-0K1 Loop Powered Rate/Totalizer 4-20mA Used condition, with normal signs ...

In Stock
$517.99
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Murr 56168 Cube20 DI16 DO16 Digital Input I/O Module

Murr 56168 Cube20 DI16 DO16 Digital Input I/O Module Used condition, with normal signs of wear. Comes as shown, please check pics.

Murr 56168 Cube20 DI16 DO16 Digital Input I/O Module Used condition, with normal signs of wear. C...

In Stock
$198.99
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MURR Cube20 AI4 U/I 56200 Module

MURR Cube20 AI4 U/I 56200 Module Used condition, with normal signs of wear. Comes as shown, please check pics.

MURR Cube20 AI4 U/I 56200 Module Used condition, with normal signs of wear. Comes as shown, pleas...

In Stock
$225.99
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Rosemount Analytical XMT-T-HT-10 Conductivity Transmitter 0.4W

Rosemount Analytical XMT-T-HT-10 Conductivity Transmitter 0.4W Used condition, with normal signs of wear. Comes as shown, please check pics.

Rosemount Analytical XMT-T-HT-10 Conductivity Transmitter 0.4W Used condition, with normal signs ...

In Stock
$720.99
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Schneider Electric TWDLCAA24DRF Compact Base Controller 100-240VAC

Schneider Electric TWDLCAA24DRF Compact Base Controller 100-240VAC Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric TWDLCAA24DRF Compact Base Controller 100-240VAC Used condition, with normal si...

In Stock
$117.99
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HW 1.04/A SW 1.2.00.11 PLC Module

HW 1.04/A SW 1.2.00.11 PLC Module Used condition, with normal signs of wear. Comes as shown, please check pics.

HW 1.04/A SW 1.2.00.11 PLC Module Used condition, with normal signs of wear. Comes as shown, plea...

In Stock
$22.99
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Pfannenberg FLH 030 P/N: 1700308007 Cabinet Heater 24VDC 30W

Pfannenberg FLH 030 P/N: 1700308007 Cabinet Heater 24VDC 30W Used condition, with normal signs of wear. Comes as shown, please check pics.

Pfannenberg FLH 030 P/N: 1700308007 Cabinet Heater 24VDC 30W Used condition, with normal signs of...

In Stock
$45.99
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Pfannenberg FLZ520 Thermostat 240V AC

Pfannenberg FLZ520 Thermostat 240V AC Used condition, with normal signs of wear. Comes as shown, please check pics.

Pfannenberg FLZ520 Thermostat 240V AC Used condition, with normal signs of wear. Comes as shown, ...

In Stock
$10.99
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Telemecanique TWDLMDA20DRT Twido Base Unit DC 24VDC

Telemecanique TWDLMDA20DRT Twido Base Unit DC 24VDC  Brand:Telemecanique Manufacturer:Telemecanique MPN:TWDLMDA20DRT Model Number:TWDLMDA20DRT Used condition, with normal signs of wear. Comes as shown, please check pics....

Telemecanique TWDLMDA20DRT Twido Base Unit DC 24VDC  Brand:Telemecanique Manufacturer:Telemecaniq...

In Stock
$180.99
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Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC 120mA

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC 120mA Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC 120mA Used condition, with normal s...

In Stock
$180.99
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Schneider Electric Communication Expansion Module TWDNOZ485D RS485

Schneider Electric Communication Expansion Module TWDNOZ485D RS485 Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric Communication Expansion Module TWDNOZ485D RS485 Used condition, with normal si...

In Stock
$90.99
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Schneider Electric TWDNOZ485D Twido Module Internal Power 5VDC 5mA

Schneider Electric TWDNOZ485D Twido Module Internal Power 5VDC 5mA Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric TWDNOZ485D Twido Module Internal Power 5VDC 5mA Used condition, with normal si...

In Stock
$90.99
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Schneider Electric Modicon TM2AMM6HT I/O Expansion Module

Schneider Electric Modicon TM2AMM6HT I/O Expansion Module Used condition, with normal signs of wear. Comes as shown, please check pics.

Schneider Electric Modicon TM2AMM6HT I/O Expansion Module Used condition, with normal signs of we...

In Stock
$135.99
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Schneider Electric TWDNOZ485D Module with Integrated Link Adaptor 5VDC

Schneider Electric TWDNOZ485D Module with Integrated Link Adaptor 5VDC  Brand:Schneider Electric Manufacturer:Schneider Electric MPN:TWDNOZ485D Model Number:TWDNOZ485D Used condition, with normal signs of wear. Comes as...

Schneider Electric TWDNOZ485D Module with Integrated Link Adaptor 5VDC  Brand:Schneider Electric ...

In Stock
$112.99
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Schneider Electric TWDLMDA20DRT Modular Base Controller

Schneider Electric TWDLMDA20DRT Modular Base Controller  Brand:Schneider Electric Manufacturer:Schneider Electric MPN:TWDLMDA20DRT Model Number:TWDLMDA20DRT Used condition, with normal signs of wear. Comes as shown, please check...

Schneider Electric TWDLMDA20DRT Modular Base Controller  Brand:Schneider Electric Manufacturer:Sc...

In Stock
$199.99
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Telemecanique TWDLMDA20DRT Modular Base Controller 24VDC

Telemecanique TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Telemecanique Manufacturer:Telemecanique MPN:TWDLMDA20DRT Model Number:TWDLMDA20DRT Used condition, with normal signs of wear. Comes as shown, please check pics.

Telemecanique TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Telemecanique Manufacturer:Teleme...

In Stock
$199.99
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Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Schneider Electric Manufacturer:Schneider Electric MPN:TWDLMDA20DRT Model Number:TWDLMDA20DRT Used condition, with normal signs of wear. Comes as shown, please...

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Schneider Electric Manufactu...

In Stock
$199.99
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Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Schneider Electric Manufacturer:Schneider Electric MPN:TWDLMDA20DRT Model Number:TWDLMDA20DRT Used condition, with normal signs of wear. Comes as shown, please...

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Schneider Electric Manufact...

In Stock
$180.99
Add to cart
Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Schneider Electric Manufacturer:Schneider Electric MPN:TWDLMDA20DRT Model Number:TWDLMDA20DRT Used condition, with normal signs of wear. Comes as shown, please...

Schneider Electric TWDLMDA20DRT Modular Base Controller 24VDC  Brand:Schneider Electric Manufactu...

In Stock
$199.99
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Thermo Cellomics L7212-44 Array Scan HCS Excitation Light Source

Thermo Cellomics L7212-44 Array Scan HCS Excitation Light Source  Unit only, no cables or accessories included Used condition, with normal signs of wear. Comes as shown,...

Thermo Cellomics L7212-44 Array Scan HCS Excitation Light Source  Unit only, no cables or accesso...

In Stock
$157.99
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SMC EX260-SEN1 si unit, EX300 SERIAL INTERFACE UNIT

SMC EX260-SEN1 si unit, EX300 SERIAL INTERFACE UNIT Used condition, with normal signs of wear. Comes as shown, please check pics.

SMC EX260-SEN1 si unit, EX300 SERIAL INTERFACE UNIT Used condition, with normal signs of wear. Co...

In Stock
$90.99
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SMC EX260-SEN1 si unit, EX300 SERIAL INTERFACE UNIT PLC

SMC EX260-SEN1 si unit, EX300 SERIAL INTERFACE UNIT PLCUsed condition, with normal signs of wear. Comes as shown, please check pics.

SMC EX260-SEN1 si unit, EX300 SERIAL INTERFACE UNIT PLCUsed condition, with normal signs of wear....

In Stock
$90.99
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Opto 22 SNAP-IDC5 SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module

Opto 22 SNAP-IDC5 SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input ModuleUsed condition, with normal signs of wear. Comes as shown, please check pics.

Opto 22 SNAP-IDC5 SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input ModuleUsed condition, with nor...

In Stock
$22.99
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Opto 22 SNAP-AIMA-8 SNAP 8-Ch -20mA to +20mA Analog Current Input Module

Opto 22 SNAP-AIMA-8 SNAP 8-Ch -20mA to +20mA Analog Current Input ModuleUsed condition, with normal signs of wear. Comes as shown, please check pics.

Opto 22 SNAP-AIMA-8 SNAP 8-Ch -20mA to +20mA Analog Current Input ModuleUsed condition, with norm...

In Stock
$180.99
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Opto 22 SNAP-AIV-8 SNAP 8-Ch -10VDC to +10VDC Analog Input Module

Opto 22 SNAP-AIV-8 SNAP 8-Ch -10VDC to +10VDC Analog Input ModuleUsed condition, with normal signs of wear. Comes as shown, please check pics.

Opto 22 SNAP-AIV-8 SNAP 8-Ch -10VDC to +10VDC Analog Input ModuleUsed condition, with normal sign...

In Stock
$157.99
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Opto 22 SNAP-AIRTD SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input Module

Opto 22 SNAP-AIRTD SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input ModuleUsed condition, with normal signs of wear. Comes as shown, please check pics.

Opto 22 SNAP-AIRTD SNAP 2-Ch 100-Ohm Platinum RTD Analog Temperature Input ModuleUsed condition, ...

In Stock
$225.99
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Opto 22 SNAP-ODC5-I SNAP 4-Ch Isolated 5-60 VDC Digital (Discrete) Output Module

Opto 22 SNAP-ODC5-I SNAP 4-Ch Isolated 5-60 VDC Digital (Discrete) Output ModuleUsed condition, with normal signs of wear. Comes as shown, please check pics.

Opto 22 SNAP-ODC5-I SNAP 4-Ch Isolated 5-60 VDC Digital (Discrete) Output ModuleUsed condition, w...

In Stock
$36.99
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B&B ELECTRONICS MODEL ESW105 UNMANAGED ETHERNET SWITCH

B&B ELECTRONICS MODEL ESW105 UNMANAGED ETHERNET SWITCHUsed condition, with normal signs of wear. Comes as shown, please check pics.

B&B ELECTRONICS MODEL ESW105 UNMANAGED ETHERNET SWITCHUsed condition, with normal signs of we...

In Stock
$45.99
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B&B ELECTRONICS ESW108 8FE Slim-type Unmanaged Industrial Ethernet Switch

B&B ELECTRONICS ESW108 8FE Slim-type Unmanaged Industrial Ethernet SwitchUsed condition, with normal signs of wear. Comes as shown, please check pics.

B&B ELECTRONICS ESW108 8FE Slim-type Unmanaged Industrial Ethernet SwitchUsed condition, with...

In Stock
$49.99
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HMS Networks AB7007-C Ethernet Modules Serial-EtherNetIP & ModbusTCP

HMS Networks AB7007-C Ethernet Modules Serial-EtherNetIP & ModbusTCPUsed condition, with normal signs of wear. Comes as shown, please check pics.

HMS Networks AB7007-C Ethernet Modules Serial-EtherNetIP & ModbusTCPUsed condition, with norm...

In Stock
$270.99
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Showing 1 to 51 of 1543 products