• $ USD
    USD - United States Dollar (US$)EUR - Euro (€)GBP - British Pound (£)CAD - Canadian Dollar (C$)AUD - Australian Dollar (A$)BRL - Brazilian Real (R$)MXN - Mexican Peso (Mex$)NZD - New Zealand Dollar (NZ$)JPY - Japanese Yen (¥)CNY - Chinese Renminbi Yuan (CN¥)INR - Indian Rupee (₹)TRY - Turkish Lira (₺)THB - Thai Baht (฿)PLN - Polish Zloty (zł)ZAR - South African Rand (R)AED - United Arab Emirates Dirham (د.إ)RUB - Russian Ruble (₽)RON - Romanian Leu (Lei)HUF - Hungarian Forint (Ft)BOB - Bolivian Boliviano (Bs)
  • Loading...
  • Sell on Machinio
  • Testimonials
  • Log In / Sign Up
Skip to search inputSkip to categories
Machinio
Tip: Enter manufacturer, model or keyword

Industrial Automation » Programmable Logic Controllers (PLC) » Allen-Bradley » 1756

Search By Model

  • 1756-OB16E/A (5)
  • 1756-A10 (10)
  • 1756-ENBT/A (10)
  • 1756-L61 (10)
  • View all »
  • 1756-IB16/A (9)
  • 1756-IB32/B (6)
  • 1756-A13 (6)
  • 1756-OB32 (4)
  • 1756-PA72/C (8)
  • 1756-CNB/E (3)
  • 1756-IT6I/A (3)
  • View all »

Search By Model

  • 1756-A10 (10)
  • 1756-A13 (6)
  • 1756-A13/B (1)
  • 1756-A17/B (5)
  • 1756-CNB/E (3)
  • 1756-DNB/A (1)
  • 1756-EN2TR/C (2)
  • 1756-ENBR/A (1)
  • 1756-ENBT/A (10)
  • 1756-IB16/A (9)
  • 1756-IB32/B (6)
  • 1756-IF8H (1)
  • 1756-IT6I/A (3)
  • 1756-L61 (10)
  • 1756-L61/B (3)
  • 1756-L62 (1)
  • 1756-L62/B (3)
  • 1756-L81E (1)
  • 1756-M1A (1)
  • 1756-OB16E/A (5)
  • 1756-OB32 (4)
  • 1756-OB32/A (1)
  • 1756-OF6VI/A (1)
  • 1756-PA72/C (8)

Search By Country

  • USA (204)
  • Ireland (24)
  • Bulgaria (5)
  • China (5)
  • Bulgaria (5)
  • China (5)
  • Ireland (24)
  • USA (204)

Building Filters

Related Events

Machinery Values, Inc. logo
Live Now

Multi-Location Consignment & Warehouse Consolidation Sale

by Machinery Values, Inc.

Online
Ends Oct 8th, 15:00 CDT
View event
238

Used motion controllers

  • Trusted Seller
    Allen Bradley 1756-A10 Ser C

    Allen Bradley 1756-A10 Ser C ControlLogix 10 Slots Chassis *New*

    • Manufacturer: Allen-Bradley
    • Model: 1756-A10

    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 ...

    $400 USD
    Suwanee, GA
  • Allen-Bradley 1756-OB16I SER A ControlLogix

    Allen-Bradley 1756-OB16I SER A ControlLogix 16 Point D/O Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    1 in stock The Allen-Bradley 1756-IB16I SER A PN-96194280 A01 is a PLC input module from Allen-Bradley. It is part of the 1756 series and has 16 digital input points. This module is designed for use in industrial...

    $260 USD
    New York, USA
  • Trusted Seller
    Allen Bradley 1756-DHRIO ControlLogix DH

    Allen Bradley 1756-DHRIO ControlLogix DH Plus/RI0 Comms Module, FW 7.003

    • Manufacturer: Allen-Bradley
    • Model: 1756

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. Your purchase is protected...

    $150 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-DHRIO Ser E

    Allen Bradley 1756-DHRIO Ser E DH+/RIO Communication interface, F/W REV. 7.2

    • Manufacturer: Allen-Bradley
    • Model: 1756

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. Your purchase is protected...

    $125 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-PA75/B ControlLogix AC

    Allen Bradley 1756-PA75/B ControlLogix AC Power Supply, 13 Slots, 1756-A13/B

    • Manufacturer: Allen-Bradley
    • Model: 1756

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. Your purchase is protected...

    $1,500 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-CNB E ControlLogix

    Allen Bradley 1756-CNB E ControlLogix Communication Module

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 ...

    $25 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-OA16/A Ser A,

    Allen Bradley 1756-OA16/A Ser A, AC Output Module, 16 Point, 120/240VAC 50/60Hz

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 ...

    $350 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-OB16I Ser A

    Allen Bradley 1756-OB16I Ser A DC Output Module 16 Pt ControlLogix *NEW*

    • Manufacturer: Allen-Bradley
    • Model: 1756

    TERMS, PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. Please reach out with any questions PRIOR to making your purchase. Your purchase...

    $145 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-PA75/B AC Power

    Allen Bradley 1756-PA75/B AC Power Supply, 10 Slot Chassis

    • Manufacturer: Allen-Bradley
    • Model: 1756

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions should be submitted prior to your purchase. Your purchase is protected...

    $400 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-DHRIO/B Communication Interface

    Allen Bradley 1756-DHRIO/B Communication Interface ControlLogix, Ser B, *Tested*

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 ...

    $45 USD
    Suwanee, GA
  • Trusted Seller
    Allen-Bradley 1756-OB16I ControlLogix 16 Point

    Allen-Bradley 1756-OB16I ControlLogix 16 Point D/O Module, Series A

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 ...

    $115 USD
    Suwanee, GA
  • Allen-Bradley 1756-OB32 SER A ControlLogix

    Allen-Bradley 1756-OB32 SER A ControlLogix 32 Point D/O Module

    • Manufacturer: Allen-Bradley
    • Model: 1756-OB32

    1 in stock Consider the Allen-Bradley 1756-OB32 Output Module for your input/output needs. This is a ControlLogix digital I/O module offering 32 points of output connections at 10-31.2 Volts of DC power. There is...

    $85 USD
    New York, USA
  • Trusted Seller
    Allen Bradley 1756-OB16E Ser A

    Allen Bradley 1756-OB16E Ser A ControlLogix 16 Point D/O Module *FACTORY SEALED*

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 ...

    $240 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-ENBT Ser A

    Allen Bradley 1756-ENBT Ser A Ethernet/IP 10/100 Mb/s Comm Bridge F/W 4.008

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 ...

    $75 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-IB16I Ser. A

    Allen Bradley 1756-IB16I Ser. A ControlLogix Input Module, FW 3.3

    • Manufacturer: Allen-Bradley
    • Model: 1756

    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 ...

    $65 USD
    Suwanee, GA
Show More Results
1011121314

About

  • About Machinio
  • About Liquidity Services
  • Careers
  • Testimonials
  • Media

Sellers

  • Become a Seller

Dealer Software

  • Machinio System

Buyers

  • Upcoming Auctions

Liquidity Services Brands

Surplus Aggregator

Property Surplus

Government Surplus

Retail Surplus

Machinery Surplus

Consumer Surplus

Subscribe

  • Manage Preferences

Follow Us

Open FacebookOpen LinkedinOpen X-TwitterOpen YouTube

© 2025 Machinio Corp., a subsidiary of Liquidity Services, Inc.

  • Contact Us
  • Privacy Policy
  • User Agreement
  • Manage Cookies
  • machinio.au
    machinio.commachinio.demachinio.itmachinio.frmachinio.esmachinio.mxmachinio.aumachinio.co.nzmachinio.nlmachinio.jpmachinio.com.cnmachinio.com.br