• $ 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 (12)
  • 1756-IB16/A (40)
  • 1756-ENBT/A (23)
  • View all »
  • 1756-L61 (25)
  • 1756-A10 (16)
  • 1756-A13 (15)
  • 1756-CNB/E (13)
  • 1756-IB32/B (11)
  • 1756-L62 (13)
  • 1756-OB32 (11)
  • View all »

Search By Model

  • 1756-A10 (16)
  • 1756-A13 (15)
  • 1756-A13/B (3)
  • 1756-A17/B (9)
  • 1756-CNB/E (13)
  • 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 (11)
  • 1756-IF61 (1)
  • 1756-IF8H (5)
  • 1756-IT6I/A (6)
  • 1756-L61 (25)
  • 1756-L61/B (6)
  • 1756-L62 (13)
  • 1756-L62/B (4)
  • 1756-L81E (3)
  • 1756-M02AS/A (1)
  • 1756-M1A (1)
  • 1756-OB16E/A (12)
  • 1756-OB32 (11)
  • 1756-OB32/A (1)
  • 1756-OF6VI/A (2)
  • 1756-OF8I (3)
  • 1756-PA72/C (11)
  • 1756-TBCH/A (3)

Search By Country

  • USA (545)
  • China (48)
  • Ireland (29)
  • United Arab Emirates (28)
  • View all »
  • Poland (11)
  • Canada (8)
  • Bulgaria (6)
  • Germany (5)
  • France (3)
  • Australia (2)
  • Bangladesh (1)
  • View all »
  • Australia (2)
  • Bangladesh (1)
  • Bulgaria (6)
  • Canada (8)
  • China (48)
  • France (3)
  • Germany (5)
  • Hungary (1)
  • Ireland (29)
  • Poland (11)
  • USA (545)
  • United Arab Emirates (28)
  • 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
745

Used Allen-Bradley 1756 Programmable Logic Controllers (Plc)

  • Trusted Seller
    Allen Bradley 1756-ENBT Ser. A

    Allen Bradley 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 846C

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 846C

    $100 USD
    Montgomeryville, PA
  • 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
  • Trusted Seller
    Allen Bradley 1756-CNB/D Control Logix

    Allen Bradley 1756-CNB/D Control Logix Ethernet Module #K-2704

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-CNB/D Control Logix Ethernet Module #K-2704

    $25 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-IB16 Ser A

    Allen Bradley 1756-IB16 Ser A ControlLogix Input Module STOCK 1393CC

    • Manufacturer: Allen-Bradley
    • Model: 1756-IB16/A

    Allen Bradley 1756-IB16 Ser A ControlLogix Input Module STOCK 1393CC

    $225 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley AB 1756-ENBT Ser.

    Allen Bradley AB 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 5341A

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley AB 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 5343A

    $100 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-ENBT Ser. A

    Allen Bradley 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 852C

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 852C

    $100 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-ENBT Ser. A

    Allen Bradley 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 843C

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley 1756-ENBT Ser. A EtherNet/IP Communications Module STOCK 843C

    $100 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-N2 Series B,

    Allen Bradley 1756-N2 Series B, Card Slot Filler

    • 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-CNBR Ser D

    Allen Bradley 1756-CNBR Ser D Rev M01 F/W 5.45 Control Net Communications Bridge (DW4433-3)

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley MPN: 1756-CNBR USED Control Net Communications Bridge Series D - Cat Rev M01 - F/W Rev 5.45 Part No. 96389877 A01 30 day warranty on all purchases. Your purchase will include what is pictured and de...

    $274 USD
    Chattanooga, TN
  • Trusted Seller
    Allen Bradley 1756-L1/A Y01 F/W

    Allen Bradley 1756-L1/A Y01 F/W 10.24 Logix 5550 Processor 1756-M2/A Memory PLC (BJ0008-1)

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley Rockwell Automation MPN: 1756-L1/A USED Logix 5550 Processor Unit w Logix 5550 1M Byte Memory Expansion - Logix 5550 Processor Unit - Cat No: 1756-L1/A - Cat Rev: Y01 - Series: A - F/W Rev: 10.24 Pa...

    $247 USD
    Chattanooga, TN
  • Trusted Seller
    ALLEN BRADLEY 1756-IB16/A DC INPUT

    ALLEN BRADLEY 1756-IB16/A DC INPUT 16PT 24VDC #K-1043

    • Manufacturer: Allen-Bradley
    • Model: 1756-IB16/A

    ALLEN BRADLEY 1756-IB16/A DC INPUT 16PT 24VDC Thank you for Shopping with ElectricalPS!30 DAY RIGHT TO RETURN (FREE RETURNS DOMESTICALLY) AUTHENTICITY GUARANTEED! WE SOURCE OUR PRODUCTS FROM CLOSED LOCATIONS AND ...

    $65 USD
    Montgomeryville, PA
  • Trusted Seller
    Allen Bradley 1756-A17/B 17 Slot

    Allen Bradley 1756-A17/B 17 Slot Chassis ControlLogix

    • Manufacturer: Allen-Bradley
    • Model: 1756-A17/B

    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...

    $200 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-PSCA2/A 17 Slot

    Allen Bradley 1756-PSCA2/A 17 Slot Chassis Adapter PN: 96449272

    • 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...

    $300 USD
    Suwanee, GA
  • Trusted Seller
    Allen Bradley 1756-CNBR/D F/W Rev

    Allen Bradley 1756-CNBR/D F/W Rev 5.27 J02 Control Net Communications Bridge D (GA0969-2)

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley MPN: 1756-CNBR/D USED Control Logix Control Net Communications Bridge Cat No: 1756-CNBR Series: D Cat Rev: J02 F/W Rev: 05.27 Part No: 96389874 B01 Card Weight: 1 lbs Card Dimensions: 6" x 7" x 2" 3...

    $114 USD
    Chattanooga, TN
  • Trusted Seller
    Allen Bradley 1756-IV16/A FW Rev

    Allen Bradley 1756-IV16/A FW Rev 3.2 Cat Rev C01 DC Input Module 16 PT PLC AB (PM3152-1)

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Allen Bradley Rockwell Automation MPN: 1756-IV16 USED Control Logix Catalog Rev: C01 - F/W Rev: 3.2 DC Input 16PT 24 VDC 30 day warranty on all purchases. Your purchase will include what is pictured and described...

    $38 USD
    Chattanooga, TN
  • no-image_en.png

    Allen-Bradley 1756-TBCH/A Programmable Logic Controllers (PLC)

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

    Good condition Allen-Bradley 1756-TBCH/A Programmable Logic Controllers (PLC)s. Located in USA and other countries. Click request price for more information.

    USA
Show More Results
1718192021

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