• $ 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-DNB/A (20)
  • 1756-OB16E/A (11)
  • 1756-IB16/A (40)
  • 1756-ENBT/A (23)
  • View all »
  • 1756-L61 (27)
  • 1756-A10 (17)
  • 1756-CNB/E (14)
  • 1756-A13 (15)
  • 1756-IT6I/A (10)
  • 1756-OB32 (12)
  • 1756-IB32/B (10)
  • View all »

Search By Model

  • 1756-A10 (17)
  • 1756-A13 (15)
  • 1756-A13/B (3)
  • 1756-A17/B (9)
  • 1756-CNB/E (14)
  • 1756-DNB/A (20)
  • 1756-EN2TR/C (2)
  • 1756-ENBR/A (1)
  • 1756-ENBT/A (23)
  • 1756-HIST1G (2)
  • 1756-IB16/A (40)
  • 1756-IB32/B (10)
  • 1756-IF61 (1)
  • 1756-IF8H (5)
  • 1756-IT6I/A (10)
  • 1756-L61 (27)
  • 1756-L61/B (6)
  • 1756-L62 (13)
  • 1756-L62/B (4)
  • 1756-L81E (3)
  • 1756-M02AS/A (1)
  • 1756-M1A (1)
  • 1756-OB16E/A (11)
  • 1756-OB32 (12)
  • 1756-OB32/A (1)
  • 1756-OF6VI/A (2)
  • 1756-OF8I (3)
  • 1756-PA72/C (10)
  • 1756-TBCH/A (2)

Search By Country

  • USA (566)
  • China (48)
  • Ireland (30)
  • United Arab Emirates (26)
  • View all »
  • Poland (11)
  • Canada (9)
  • Bulgaria (6)
  • Germany (5)
  • France (3)
  • Australia (2)
  • Hungary (1)
  • View all »
  • Australia (2)
  • Bulgaria (6)
  • Canada (9)
  • China (48)
  • France (3)
  • Germany (5)
  • Hungary (1)
  • India (1)
  • Ireland (30)
  • Poland (11)
  • USA (566)
  • United Arab Emirates (26)
  • United Kingdom (1)

Building Filters

Related Events

Federal Equipment - Auctions (Proxio Group) logo
Live Now

Pfizer Auction

by Federal Equipment - Auctions (Proxio Group)

Online
Ends Dec 4th, 15:00 CST
View event
736

Used automated logic

  • Trusted Seller
    Allen Bradley 1756-IB32 Ser B

    Allen Bradley 1756-IB32 Ser B ControlLogix 32 FW 3.5 Sinking Point 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. Please submit all questions PRIOR to your purchase. Your purchase includes a 30 day war...

    $100 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-L61 Ser B

    Allen Bradley 1756-L61 Ser B Logix Pac Controllogix 5561 Processor, F/W REV 1.10

    • Manufacturer: Allen-Bradley
    • Model: 1756-L61

    PLEASE REVIEW: We would ask that potential buyers please examine the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to your purchase. *Your purchase includes a 30...

    $175 USD
    Suwanee, GA
  • 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
  • Allen Bradley 1756-0W161/A ControlLogix DC

    Allen Bradley 1756-0W161/A ControlLogix DC Output Module (BIN4.4.4)

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-0W161/A ControlLogix DC Output Module Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Mo...

    $90 USD
    Greenville, SC
  • Trusted Seller
    Allen Bradley 1756-OB32 Ser A

    Allen Bradley 1756-OB32 Ser A ControlLogix 32-Ch DC Output Module - STOCK GF20

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

    Allen Bradley 1756-OB32 Ser A ControlLogix 32-Ch DC Output Module - STOCK GF20

    $345 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-IT6I2 Ser A

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H106A

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H106A

    $675 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-IT6I2 Ser A

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H112A

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H112A

    $675 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-IT6I2 Ser A

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H113A

    • Manufacturer: Allen-Bradley
    • Model: 1756-IT6I/A

    $675 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-IT6I2 Ser A

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H123A

    • Manufacturer: Allen-Bradley
    • Model: 1756-IT6I/A

    $675 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-IT6I2 Ser A

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H118A

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H118A

    $675 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-IT6I2 Ser A

    Allen Bradley 1756-IT6I2 Ser A ControlLogix 6-Channel Analog Input Module #H117A

    • Manufacturer: Allen-Bradley
    • Model: 1756-IT6I/A

    $675 USD
    Montgomeryville, PA
  • Trusted Seller
    NEW SEALED Allen Bradley 1756-IT6I2

    NEW SEALED Allen Bradley 1756-IT6I2 Ser A ControlLogix Analog Input Module #H255

    • Manufacturer: Allen-Bradley
    • Model: 1756

    NEW SEALED Allen Bradley 1756-IT6I2 Ser A ControlLogix Analog Input Module #H255

    $4,975 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-DHRIO/C ControlLogix Communication

    Allen Bradley 1756-DHRIO/C ControlLogix Communication Interface Ser C, *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 ...

    $30 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-CNB/D ControlLogix, Control

    Allen Bradley 1756-CNB/D ControlLogix, Control Net Communications Bridge, J01

    • 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...

    $80 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-CNB/D ControlLogix Control

    Allen Bradley 1756-CNB/D ControlLogix Control Net Communication Bridge L01 Ser D

    • 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 includes a 3...

    $80 USD
    Suwanee, GA
Show More Results
2021222324

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