PLC Processors

plc processors — pre-owned

1,601,681listings

Browse 1,601,681 plc processors — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Fisher Type 646 Pneumatic Transducer
UsedBuy It NowBest Offer

Fisher Type 646 Pneumatic Transducer

Used condition.

$495.00
See listingBoonville, US
klocksales
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99.8%Excellent· 1.8k
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2021 Hokuyo UST-10LX Scanning Laser Rangefinder
UsedBuy It NowBest Offer

2021 Hokuyo UST-10LX Scanning Laser Rangefinder

2021 Hokuyo UST-10LX Scanning Laser Rangefinder. Condition is Used. Shipped with UPS Ground Saver.

$180.00
See listingRichardson, US
techify_90
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100.0%Excellent· 396
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ALLEN BRADLEY 1769-L32E SERIES A PLC with 1769-ECR & 1769-BA
UsedBuy It Now

ALLEN BRADLEY 1769-L32E SERIES A PLC with 1769-ECR & 1769-BA

$200.00
See listingByron Center, US
proficientmachine
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100.0%Excellent· 174
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METEK ModCal II
For parts or not workingBuy It NowBest Offer

METEK ModCal II

No other accessory included. Power won't stay on after charging.

$89.99
+$55.00Salt Lake City, US
supersaver552012
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100.0%Excellent· 524
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Beckhoff EK1100 EtherCAT Coupler Terminal Module 2x RJ45 Socket Connections
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UsedBuy It NowBest Offer

Beckhoff EK1100 EtherCAT Coupler Terminal Module 2x RJ45 Socket Connections

If you are not able to pick up locally, we are able to get competitive freight quotes as well.

$44.99$49.99-10%

You save $5.00

Free ShippingBaroda, US
maverickindustrialsalesTOP
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100.0%Excellent· 30.6k
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Siemens 6ES7 214-1BD23-0XB0 Simatic S7 Compact PLC Unit
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UsedBuy It NowBest Offer

Siemens 6ES7 214-1BD23-0XB0 Simatic S7 Compact PLC Unit

Part Number: 6ES7 214-1BD23-0XB0. Product Family: SIMATIC S7-200. Output Current: 2.0A per point (Resistive). Communication Interface: 1 x RS-485 interface (PPI protocol).

$55.00
Free ShippingIonia, US
banddassetrecovery1TOP
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100.0%Excellent· 9.1k
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Canon YJ18X9B4 KRS SX12 B4 Mount 18x Zoom Lens
UsedBuy It NowBest Offer

Canon YJ18X9B4 KRS SX12 B4 Mount 18x Zoom Lens

The Canon YJ18x9B4 SX12 IF is a high-precision 2/3″ broadcast zoom lens featuring 18× optical zoom (9–162mm) with a fast T1.8 aperture, ideal for low-light shooting. It incorporates internal focusing (IF), maintaining a fixed physical length during focus adjustments. Designed for professional use, it includes the SX12 servo module with a handheld grip, zoom rocker, iris controls, and Hirose 12-pin connector. The lens is parfocal and sharp, often employed on SD and HD systems and compatible with B4-mount broadcast cameras like the Blackmagic URSA 4K. This lens delivers fast zoom transitions (approx. 1.7s from wide to tele), making it well-suited for ENG, studio, and live event environments.

$329.00
Free ShippingSherwood, US
globalbeellc
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100.0%Excellent· 1.9k
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Cognex CAM-CIC-5000R-14-G Camera With Opt OPT-AC5025-5M 50mm 1:2.5 C 2/3" 5MP
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UsedBuy It NowBest Offer

Cognex CAM-CIC-5000R-14-G Camera With Opt OPT-AC5025-5M 50mm 1:2.5 C 2/3" 5MP

This Industrial Camera and Lens has been removed from a fully operational system and is confirmed to be fully functional. It is in good overall physical condition, though please note it exhibits some scuffs and scratches from previous use. We provide 30-Day Warranty. If you encounter any issues within the warranty period, please reach out to us for support. Please note that no additional accessories are included. A power supply or cord is not provided. Please review the provided images for a better understanding of the item's condition.

$27.53
+$5.55Rancho Cordova, US
ntc_techTOP
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99.9%Excellent· 44.7k
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Wago 859-304 power relay, SPDT, 24 VDC, 5 A, DIN Rail, non-latching Used
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UsedBuy It NowBest Offer

Wago 859-304 power relay, SPDT, 24 VDC, 5 A, DIN Rail, non-latching Used

Wago 859-304. power relay, SPDT, 24 VDC, 5 A, DIN Rail, non-latching.

$6.53$7.25-10%

You save $0.72

See listingSauk Centre, US
wired396TOP
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99.7%Excellent· 674
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BECKHOFF CX2030 Embedded PC With CX2100 Power Supply Unit And CX2500
UsedBuy It NowBest Offer

BECKHOFF CX2030 Embedded PC With CX2100 Power Supply Unit And CX2500

If what you are looking for does not appear in any of the images, it is because it is not included.

$310.00
Free ShippingSan Diego, US
mixedstuff
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100.0%Excellent· 771
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JOHN DEERE 316 318 330 332 420 TRACTOR REAR BRAKE SHOES (4) AM116982 $455+ JD
UsedBuy It Now

JOHN DEERE 316 318 330 332 420 TRACTOR REAR BRAKE SHOES (4) AM116982 $455+ JD

Set of 4 good used rear brake shoes removed from a JD 318 Lawn and Garden Tractor. Exact replacements for 1983 and later JD models 318, 322, 330, 332, 420, 430, and 900 series front mowers. Also correct for Onan engine powered model 316. John Deere's price on these is ridiculous, $156.52 per individual brake shoe, $626+ total for a set of 4 shoes. These brake shoes aren't new but are all in useable condition! Buyer pays $24 shipping via priority mail to US addresses. Brake drums are listed in a separate auction. In accordance with eBay's policy of accepting only electronic payments, I accept either Payment through eBay, or payment on pickup. Payment must be received within 5 days of auction ending. We will answer any questions you have via email as quickly as possible.

$55.00
+$24.00Chenango Forks, US
georgiadeere
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99.7%Excellent· 25.6k
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SIMATIC STEP 7 Professional V17 - TIA Portal Suite - Floating License.-USB
UsedBuy It NowBest Offer

SIMATIC STEP 7 Professional V17 - TIA Portal Suite - Floating License.-USB

SIMATIC STEP 7 Professional V17 – Complete TIA Portal Engineering Suite. STEP 7 Professional V17. WinCC Professional V17. PLCSIM V17. Startdrive Advanced V17. SIMATIC HMI Panels. Supports multiple simultaneous simulations.

$386.21
Free ShippingHouston, US
automationplc89
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99.6%Excellent· 274
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Allen Bradley 1762-L40BWA Ser C MicroLogix 1200 24-In/16-Out AC Power Controller
TOP
UsedBuy It NowBest Offer

Allen Bradley 1762-L40BWA Ser C MicroLogix 1200 24-In/16-Out AC Power Controller

Miscellaneous: The MicroLogix 1200 (1762) platform provides functionality between the MicroLogix 1000 and MicroLogix 1500 systems. As PLC Hardware is not an Authorized Distributor of the products,manufacturers' warranties and support do not apply.

$215.20
Free ShippingBaltimore, US
baltisalesTOP
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100.0%Excellent· 40.0k
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Vintage Federal Vibratone Horn Model 350 Serial A-1 120VAC .18 Amps
UsedBuy It NowBest Offer

Vintage Federal Vibratone Horn Model 350 Serial A-1 120VAC .18 Amps

Working pull Free shipping

$69.99
Free ShippingWynantskill, US
recycledtechemporium
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100.0%Excellent· 1.1k
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Allen Bradley Compact I/O Right End Cap / Terminator 1769-ECR Ser A
UsedBuy It Now

Allen Bradley Compact I/O Right End Cap / Terminator 1769-ECR Ser A

1769-ECR Ser A. This item is in excellent condition.

$8.99
Free ShippingChesnee, US
bbgtm777
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100.0%Excellent· 11.7k
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ADDER LINK Infinity Dual Receiver RX EXTENDER ALIF2000R w/PSU
UsedBuy It Now

ADDER LINK Infinity Dual Receiver RX EXTENDER ALIF2000R w/PSU

$199.00
Free ShippingNew York, US
safa421
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99.7%Excellent· 1.2k
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2N Elevator Connect 1000 3G / UMTS EasyGate Gateway – Working with power supply
UsedBuy It Now

2N Elevator Connect 1000 3G / UMTS EasyGate Gateway – Working with power supply

Condition: Used, fully functional. Tested and in good working condition.

$49.00
+$5.99Boca Raton, US
vaulted-finds
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99.8%Excellent· 603
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Dwyer DCT510ADC-SC Timer Control w/Saginaw SCE-1008CHNFSS Enclosure Assy (R32)
UsedBuy It Now

Dwyer DCT510ADC-SC Timer Control w/Saginaw SCE-1008CHNFSS Enclosure Assy (R32)

$150.00
+$30.00Modesto, US
dmann131313
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99.9%Excellent· 8.2k
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Allen Bradley 1756-TBCH 36 Pin  Controllogix Plc Chassis Terminal Block
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Seller refurbishedBuy It Now

Allen Bradley 1756-TBCH 36 Pin Controllogix Plc Chassis Terminal Block

This is a Allen Bradley 1756-TBCH Series A ControlLogix 36 Pin Screw Terminal Block. Item is sold as pictured. (Note: the item you receive may not be the exact one pictured when multiple items are listed.) Item Location 30C & 54A.

$25.63$26.98-5%

You save $1.35

Free ShippingMadison, US
plczoneTOP
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100.0%Excellent· 13.3k
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Allen Bradley 1785-L40E Series D PLC-5/40E 48K SRAM EtherNet/IP Processor
TOP
UsedBuy It NowBest Offer

Allen Bradley 1785-L40E Series D PLC-5/40E 48K SRAM EtherNet/IP Processor

Miscellaneous: The 1785-L40E Embedded TCP/IP communication capabilities allow to communicate with other Ethernet PLC-5 processors and host computers. Specifications: Communication Ports: 1 Ethernet, 2 DH+/Remote I/O (Adap or Scan), 1 RS-232-C / 422-A / 423-A Ports.

$291.60
Free ShippingBaltimore, US
baltisalesTOP
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100.0%Excellent· 40.0k
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Red Lion IFMA0035 Signal Converter-Pre Owned
UsedBuy It NowBest Offer

Red Lion IFMA0035 Signal Converter-Pre Owned

RED LION SIGNAL CONVERTER IFMA0035.

$125.00
Free ShippingTotowa, US
abq2026
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100.0%Excellent· 51
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Used ABB 2TLA010028R2000 RT7A 24VDC 0-1.5S Safety Relay Free
UsedBuy It Now

Used ABB 2TLA010028R2000 RT7A 24VDC 0-1.5S Safety Relay Free

$350.00
Free ShippingEdinburg, US
emp_supply_llc
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99.8%Excellent· 12.3k
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(QTY 1) Allen Bradley 20-750-ENC-1 Ser A PowerFlex 750 Encoder Module TESTED
UsedBuy It Now

(QTY 1) Allen Bradley 20-750-ENC-1 Ser A PowerFlex 750 Encoder Module TESTED

(QTY 1) Allen Bradley 20-750-ENC-1 Ser A PowerFlex 750 Encoder Module TESTED

$60.00
Free ShippingOxford, US
dogtownshoppe
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99.9%Excellent· 3.4k
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1PCS Used FANUC SERVO AMPLIFIER A06B-6079-H205 Tested
UsedBuy It NowBest Offer

1PCS Used FANUC SERVO AMPLIFIER A06B-6079-H205 Tested

Where can I find a RMA ?. And we are more than willing to assist you any further. What should I do if the item is broken or dead on arrival ?. What should I do if the item quality is bad / does not fit ?.

$602.70
Free ShippingWalnut, US
hsj-automation
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100.0%Excellent· 105
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Allen-Bradley 1764-28BXB SER B REV A MicroLogix 1500 Base Unit
TOP
UsedBuy It NowBest Offer

Allen-Bradley 1764-28BXB SER B REV A MicroLogix 1500 Base Unit

Allen-Bradley MicroLogix 1500 Base Unit.

$125.00
Free ShippingNapoleon, US
cr_supplyshopTOP
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99.9%Excellent· 3.8k
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ADDER LINK Infinity Dual Receiver TX and RX  EXTENDER ALIF2000 R&T w/PSU
UsedBuy It Now

ADDER LINK Infinity Dual Receiver TX and RX EXTENDER ALIF2000 R&T w/PSU

$499.00
Free ShippingNew York, US
safa421
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99.7%Excellent· 1.2k
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Vintage Intel E139761 Motherboard w/ Pentium II SL2TV
TOP
UsedBuy It NowBest Offer

Vintage Intel E139761 Motherboard w/ Pentium II SL2TV

(No Hawaii, Alaska, Puerto Rico or anywhere outside the United States). NO EXCEPTIONS!

$50.00
Free ShippingClearwater, US
mr.itpartsTOP
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100.0%Excellent· 44.6k
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1PCS FANUC A06B-6066-H011 Drive Servo Amplifier USED
UsedBuy It NowBest Offer

1PCS FANUC A06B-6066-H011 Drive Servo Amplifier USED

We will send you a new one after receiving the defective item. 12 months warranty is provided to our products. The length of the warranty depends on the nature of the products. It will just take you 1 minute.

$575.64
Free ShippingWalnut, US
hsj-automation
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100.0%Excellent· 105
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Newport SMC100CC controller with 850F-HS actuator tested and turn-key
UsedBuy It Now

Newport SMC100CC controller with 850F-HS actuator tested and turn-key

Communication with the SMC100 is via the integrated RS-232-C interface, or a USB port using USB-serial adapter. · Newport 850F-HS 1624-22:1-16/5. tested with the Newport SMC100software utility and. · USB-Serial adapter DB9-M.

$990.000
+$35.00Honolulu, US
digitalcontroldoc
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100.0%Excellent· 331
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6410-001-N-N-N Used & Tested PACIFIC SCIENTIFIC  Stepper Motor Drive
UsedBuy It NowBest Offer

6410-001-N-N-N Used & Tested PACIFIC SCIENTIFIC Stepper Motor Drive

$232.99
Free ShippingPerth Amboy, US
mafautomation
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100.0%Excellent· 152
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1PC USED TEST OK ROCKY-4786EV-RS-R40 Industrial MotherBoard Free delivery
-5%
UsedBuy It NowBest Offer

1PC USED TEST OK ROCKY-4786EV-RS-R40 Industrial MotherBoard Free delivery

We are always committed to providing you with high-quality goods and professional and thoughtful services.

$223.22$234.97-5%

You save $11.75

Free ShippingCN
coom11112
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100.0%Excellent· 174
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Allen-Bradley 280G-FN-10-RG & 281G-F12D-10BRRG-CBG Control USED 12/14/20k
-20%
UsedBuy It NowBest Offer

Allen-Bradley 280G-FN-10-RG & 281G-F12D-10BRRG-CBG Control USED 12/14/20k

ALLEN BRADLEY. WITH BASE MODULE. 100 AMP CIRCUIT BREAKER. 100 AMP FUSE. Pre-owned working item with scratches and other imperfections expected with a used item. Pulled from a working US machine: invoice available.

$160.01$200.01-20%

You save $40.00

Free ShippingWooster, US
triple_eights
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100.0%Excellent· 1.3k
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Siemens TIA Portal STEP 7 Professional V21 – PLC Automation Software Media USB
UsedBuy It NowBest Offer

Siemens TIA Portal STEP 7 Professional V21 – PLC Automation Software Media USB

STEP 7 Professional V21. WinCC Professional V21. PLCSIM V21. SINAMICS StartDrive V21. Multiple PLC programming languages. PLC simulation and testing. Integrated automation engineering. Key Features.

$621.54
Free ShippingOdon, US
automationplc89
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99.6%Excellent· 274
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Allen Bradley 1769-ECR Ser A Compact I/O Right End Cap
UsedBuy It NowBest Offer

Allen Bradley 1769-ECR Ser A Compact I/O Right End Cap

As Gagucho Automation Inc. is not an Authorized Distributor of the products, manufacturers' warranties do not apply. All listed logos, trademarks or service marks are property of their respective owners.

$8.99
Free ShippingVado, US
gagucho
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99.9%Excellent· 3.3k
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Allen-Bradley 1747-L552 /C SLC 500 5/05 CPU 32K Processor Unit - US Stock
UsedBuy It NowBest Offer

Allen-Bradley 1747-L552 /C SLC 500 5/05 CPU 32K Processor Unit - US Stock

Used, Tested, Working. Battery is not included. Reference to images.

$1249.99
See listingPhoenixville, US
stektek.limited
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100.0%Excellent· 503
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Delta enteliZONE eZV-440 VAV Controller 24VAC Programmable | Used
UsedBuy It NowBest Offer

Delta enteliZONE eZV-440 VAV Controller 24VAC Programmable | Used

Input Power: 24VAC, 50/60Hz, 85VA Max, Class 2. Binary Outputs: 24VAC, 0.5A max. 📸What you see is what you get. ❌No Manufacturer Warranty.

$85.00
+$20.00Navrangpura HO, IN
svexim
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99.7%Excellent· 673
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one used Schneider TSX3721001 PLC programmable controller
UsedBuy It NowBest Offer

one used Schneider TSX3721001 PLC programmable controller

Schneider Automation SA TSX micro TSX3721001. Used worked fine when removed for upgrade. Free shipping

$89.99
Free ShippingLebanon, US
5131978z28
Feedback
100.0%Excellent· 958
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WEST 6100+ Model P6101 Temperature Controller 120-240VAC 24VDC
UsedBuy It Now

WEST 6100+ Model P6101 Temperature Controller 120-240VAC 24VDC

The pickup zip code is 24416.

$47.00
See listingBuena Vista, US
i81equipmentsales
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100.0%Excellent· 1.3k
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Allen-Bradley Logix PAC Controllogix 5561-L61 Ser. B Processor
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UsedBuy It NowBest Offer

Allen-Bradley Logix PAC Controllogix 5561-L61 Ser. B Processor

What you see in the photos is what you are expected to receive. If it is not in the photos it is not included with the sale.

$37.99$39.99-5%

You save $2.00

See listingEden Prairie, US
ocean-techTOP
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99.8%Excellent· 57.8k
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USED York 031-01065E001 CPU Control Board No Revision
UsedBuy It NowBest Offer

USED York 031-01065E001 CPU Control Board No Revision

York CPU Board. Board#: 031-01065E. Board Rev.: 2. NO EXCEPTIONS. Location: Belgium, WI 53004. Condition: Used. Part#: 031-01065E001.

$137.50
See listingBelgium, US
gibuys
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99.9%Excellent· 10.1k
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