Used modulators

Trusted Seller
Allen-bradley Point I/o Dual Port Network Adapter - 1734-aentr
- Manufacturer: Allen-Bradley
- Model: 1734
New Name: Point I/o Dual Port Network Adapter | Arrival date: 10-08-2025 | Dimensions l x w x h (inches): 7 x 7 x 5 | Weight (lb.): 1 | Available quantity: 1
$200 USD
Euclid, OH
Trusted Seller
Allen Bradley 1734-OB4 Series C, 4-Point Digital Output Module
- Manufacturer: Allen-Bradley
- Model: 1734
PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. *Your purchase includes a 30 ...
$125 USD
Suwanee, GA
Trusted Seller
Allen Bradley 1734-IB8/D Point I/O Input Module 24VDC #K-954
- Manufacturer: Allen-Bradley
- Model: 1734-IB8 C
Allen Bradley 1734-IB8/D Point I/O Input Module 24VDC #K-954. Thank you for Shopping with ElectricalPS!30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSE...
$45 USD
Park Falls, WI
ALLEN BRADLEY,1734-AENTR,SER B POINT I/O DUAL PORT NETWORK ADAPTOR NEW
- Manufacturer: Allen-Bradley
- Model: 1734
What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...
$750 USD
Galion, OH
Allen-Bradley 1734-8CFG 24VDC Sink In Source Module. 3D-68
- Manufacturer: Allen-Bradley
- Model: 1734
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$68 USD
Duncan, SC
Trusted Seller
Allen Bradley 1734-IB8S Series B Point Guard I/O Safety Input Module
- Manufacturer: Allen-Bradley
- Model: 1734
PLEASE REVIEW: We would ask that potential buyers please view all of the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. Your purchase includes a...
$795 USD
Suwanee, GA
ALLEN BRADLEY,1734-AENTR,SER B FW 5.012 POINT I/O DUAL PORT NETWORK ADAPTOR NEW
- Manufacturer: Allen-Bradley
- Model: 1734
What's Included? See photos. We try our best to provide full details of each item and any included accessories, but if it's not shown in the photos then it will not be included with the item. 30-Day Easy Returns ...
$800 USD
Galion, OH
Trusted Seller
Allen Bradley 1734-IB8/D Point I/O Input Module 24VDC #K-960
- Manufacturer: Allen-Bradley
- Model: 1734-IB8 D
$45 USD
Park Falls, WI
ALLEN BRADLEY 1734-8CFG /C Sink In Source Out Module 24VDC 3E-25
- Manufacturer: Allen-Bradley
- Model: 1734
New spares from a brewery/ bottling plant maintenance room's canceled expansion project tool crib. May have minor scuffs. ****Modules are new. Removed from a PLC that was set up but never used **** Here at Palmet...
$349 USD
Duncan, SC
Trusted Seller
Allen-Bradley 1734-OW4 Point I/O Output Module, Series C
- Manufacturer: Allen-Bradley
- Model: 1734
$50 USD
Suwanee, GA
Allen Bradley 1734-TOP SER A POINT I/O Module PLC Terminal. 3D-28
- Manufacturer: Allen-Bradley
- Model: 1734
Allen Bradley 1734-TOP SER A POINT I/O Module PLC Terminal. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee....
$68 USD
Duncan, SC
Allen Bradley 1734-FPD/B Point I/O PLC Module, 24VDC. 3D-41
- Manufacturer: Allen-Bradley
- Model: 1734-FPD
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$36 USD
Duncan, SC
Trusted Seller
Allen Bradley 1734-IB8S Ser B Channel 24V Point Guard I/O Safety Module Digital
- Manufacturer: Allen-Bradley
- Model: 1734
PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. Your purchase includes a 30 day...
$450 USD
Suwanee, GA
Trusted Seller
Allen Bradley 1734-OB8E Series C Output Module w/ 1734-MB and 1734-RTB
- Manufacturer: Allen-Bradley
- Model: 1734
PLEASE REVIEW: We would ask that potential buyers please view all of the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. Your purchase includes a...
$175 USD
Suwanee, GA
ALLEN BRADLEY 1734-AENTR Ser B Network Ethernet Module, FW 4.005. 3D-68
- Manufacturer: Allen-Bradley
- Model: 1734
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$135 USD
Duncan, SC
Allen-Bradley 1734-IB8 D Input/Output Module
- Manufacturer: Allen-Bradley
- Model: 1734-IB8 D
Good condition Allen-Bradley 1734-IB8 D Input/Output Modules. Located in USA and other countries. Click request price for more information.
USA