Control Systems

control systems โ€” pre-owned

16,335listings

Browse 16,335 control systems โ€” pre-owned on eBay โ€” listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Unitronics EX-A2X Expansion Adapter
UsedBuy It NowBest Offer

Unitronics EX-A2X Expansion Adapter

This is a USED part in good usable condition and was in working order when removed.

$49.99
Free ShippingStrathcona, US
grasslakefarmsmn
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99.0%Excellentยท 441
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USED National Instruments NI PXIe-5160 500 MHz 2.5 GS/s 10-Bit PXI Oscilloscope
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USED National Instruments NI PXIe-5160 500 MHz 2.5 GS/s 10-Bit PXI Oscilloscope

(1PC USED NI PXIe-5160 500 MHz 2.5 GS/s 10-Bit PXI Oscilloscope Tested. excluded.).

$200.00
+$20.00CN
ni-module
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100.0%Excellentยท 87
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ABB AO01 Symphony Plus Analog Output Module
-50%
UsedBuy It NowBest Offer

ABB AO01 Symphony Plus Analog Output Module

- We are unable to test this item, therefore we are selling as is. - Item has some very light scratches/scuffs, and other typical signs of use. Item is in good condition cosmetically. See images for item's detailed condition. - Includes only what is shown. Power adapter and other accessories not included. - Please feel free to ask any questions or make an offer.

$149.99$299.99-50%

You save $150.00

See listingFramingham, US
pcexchange_sales
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100.0%Excellentยท 12.1k
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Emerson Hart 375 Field Communicator Control PCB Module | SAE TAZ-BASEBOARD-1
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UsedBuy It Now

Emerson Hart 375 Field Communicator Control PCB Module | SAE TAZ-BASEBOARD-1

Click on "read more" to see 11 photos. Great Condition. With frame and screws. Thanks,.

$289.99
Free ShippingAustin, US
fmz2002TOP
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99.8%Excellentยท 5.5k
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OMEGA DRG-SC-TC, DIN Rail-Mounted Thermocouple & Signal Conditioner,9-30V DC
UsedBuy It Now

OMEGA DRG-SC-TC, DIN Rail-Mounted Thermocouple & Signal Conditioner,9-30V DC

DIN RAIL mount - 35mm or 32mm. Used to send data for long distances to PLC/SCADA systems while helping to reduce noise. Doing that is against U.S. and international laws. We do the best research we can in order to properly represent the item(s) as clearly and honestly as possible.

$150.00
See listingHillsboro, US
surplusgizmos
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100.0%Excellentยท 7.6k
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Mitsubishi Electric A2NCPU P21 (No box/No instruction manual) used
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UsedBuy It NowBest Offer

Mitsubishi Electric A2NCPU P21 (No box/No instruction manual) used

Field and yourCURP in the product details field. Thoroughly inspected products. Why Buy From Us.

$121.28
Free ShippingJP
sapotas_japanTOP
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100.0%Excellentยท 329
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Advantech PC Industrial Computer IPC6606-1   IPC-6606BP-00XE   USED
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Advantech PC Industrial Computer IPC6606-1 IPC-6606BP-00XE USED

Advantech PC Industrial Computer IPC6606-1 loc: #28 M16. No warranty beyond that. I have made an honest and fair evaluation of this item, but I am only human. I do miss things occasionally, and if it is not as I have represented it, I certainly will do what I can to "make it right".

$200.00
Free ShippingJenison, US
hammer357
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99.9%Excellentยท 18.5k
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Mitsubishi Electric A1SHCPU, manufactured in 2000, inner packaging opened. used
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Mitsubishi Electric A1SHCPU, manufactured in 2000, inner packaging opened. used

Field and yourCURP in the product details field. Everything shown in the photos is included. Thoroughly inspected products. Why Buy From Us.

$121.28
Free ShippingJP
sapotas_japanTOP
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100.0%Excellentยท 329
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๐Ÿ“ฆ
UsedBuy It NowBest Offer

Creform FH-B50066 MU2 AGV Drive Unit Control Box

Drive Type: Bolt-on Automatic Guided Vehicle (AGV) drive system component. We're down to earth, easy to work with people. Model/Part Number Fast Dispatch Service.

$799.95
Free ShippingVentura, US
vbindustrialsupply
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99.9%Excellentยท 27.2k
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Creform FH-B50066 Yazaki Kako AGV Bolt-On Drive Unit Control Box 24V DC C5006617
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Creform FH-B50066 Yazaki Kako AGV Bolt-On Drive Unit Control Box 24V DC C5006617

FH-B50066 (Bolt-On AGV Drive Unit). Unit only, no cables or accessories included. System Capacity: Part of a drive system capable of 1455 lb (660 kg) load capacity. We're down to earth, easy to work with people.

$799.99
Free ShippingVentura, US
vbindustrialsupply
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99.9%Excellentยท 27.2k
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๐Ÿ“ฆ
UsedBuy It NowBest Offer

Creform FH-B50066 Yazaki Kako AGV Bolt-On Drive Unit Control Box 24V DC C5006617

Associated System Model: FH-B50066 (Bolt-On AGV Drive Unit). Application: Used in bi-directional AGV systems for modular material handling and automated load transfers. Unit only, no cables or accessories included.

$799.99
Free ShippingVentura, US
vbindustrialsupply
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99.9%Excellentยท 27.2k
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Keyence DL-PN1 PROFINET Network communication unit
UsedBuy It Now

Keyence DL-PN1 PROFINET Network communication unit

Used in good condition Keyence DL-PN1

$25.00
See listingGrand Haven, US
hemihead610
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100.0%Excellentยท 673
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Mitsubishi Electric QX40-TS, manufactured in 2018. used
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Mitsubishi Electric QX40-TS, manufactured in 2018. used

Field and yourCURP in the product details field. Everything shown in the photos is included. Thoroughly inspected products. Why Buy From Us.

$58.94
Free ShippingJP
sapotas_japanTOP
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100.0%Excellentยท 329
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KDG Mobrey Gas Flow Meter Part No. V30222/4/EA/150 DFlow Glass Tube Rotameter
UsedBuy It Now

KDG Mobrey Gas Flow Meter Part No. V30222/4/EA/150 DFlow Glass Tube Rotameter

Used part but in very good condition. Any questions please ask.

$165.00
+$12.00Crystal River, US
smarksantiques
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100.0%Excellentยท 7.5k
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PTI Falcon Base Unit, Desktop Controller for Self Storage Keypad System. Working
UsedBuy It Now

PTI Falcon Base Unit, Desktop Controller for Self Storage Keypad System. Working

PTI Falcon Base Unit, Desktop Controller for Self Storage Keypad System. Working. Condition is Used. Shipped with USPS Priority Mail.

$89.60
+$17.00Alexandria, US
9bvkw82
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100.0%Excellentยท 93
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Keyense FD-Q32C Flowmeter Pipe Flow Sensor Main Unit 25A/32A FR-Q Series ClampOn
UsedBuy It NowBest Offer

Keyense FD-Q32C Flowmeter Pipe Flow Sensor Main Unit 25A/32A FR-Q Series ClampOn

Verifying compatibility is your responsibility! Interchange: To ensure the correct fit,you must confirm the part number before buying! You MUST verify you need this exact part number before purchasing!

$161.50
Free ShippingHartford, US
oemresale
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99.8%Excellentยท 41.6k
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Walchem Buckman Intuition-9 Water Treatment Controller Tested Powers On USA Made
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Walchem Buckman Intuition-9 Water Treatment Controller Tested Powers On USA Made

The universal sensor input provides extraordinary flexibility, allowing it to be used with almost any type of sensor needed. The four I/O slots allow complete flexibility in adding sensors, analog outputs, and Linear Polarization Resistance (LPR) corrosion sensors.

$798.98
+$6.49Portland, US
thechadillac77
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99.9%Excellentยท 5.7k
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Siemens 6GK7 243-1EX01-0XE0 Ethernet Module Simatic Net CP 243-1
-10%
UsedBuy It NowBest Offer

Siemens 6GK7 243-1EX01-0XE0 Ethernet Module Simatic Net CP 243-1

The Siemens 6GK7 243-1EX01-0XE0 Ethernet Module is a Simatic Net CP 243-1 device designed for use in industrial automation systems. This module allows for communication and data exchange between various components in a control system, providing a reliable and efficient way to manage processes and motion control. As a product from Siemens, it offers high-quality performance and compatibility with other Siemens automation products, making it a valuable asset for businesses in need of advanced control systems.

$112.50$125.00-10%

You save $12.50

Free ShippingIndianapolis, US
indyautomation
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99.5%Excellentยท 3.1k
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Allen Bradley 1734-FPD 96377472 Ser. B Field Potential Distributor Module
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UsedBuy It NowBest Offer

Allen Bradley 1734-FPD 96377472 Ser. B Field Potential Distributor Module

Allen Bradley 1734-FPD 96377472 Ser. B Field Potential Distributor Module. Title: Allen Bradley 1734-FPD 96377472 Ser. Model: 96377472. PRODUCT INFORMATION We're down to earth, easy to work with people.

$24.99
Free ShippingVentura, US
vbindustrialsupplyTOP
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99.9%Excellentยท 27.2k
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Herzan The Table Stable AVI-200-M Active Vibration Isolation Control Unit AVI-20
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UsedBuy It NowBest Offer

Herzan The Table Stable AVI-200-M Active Vibration Isolation Control Unit AVI-20

Herzan The Table Stable AVI-200-M Active Vibration. Unit only no cables or accessories included. We're down to earth, easy to work with people. Fast Dispatch Service.

$280.98
Free ShippingVentura, US
vbindustrialsupplyTOP
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99.9%Excellentยท 27.2k
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MW Mean Well RSP-320-24 24VDC 13.4A Panel Mount Power Supply w/ Mounting Bracket
UsedBuy It Now

MW Mean Well RSP-320-24 24VDC 13.4A Panel Mount Power Supply w/ Mounting Bracket

Includes: Mounting Bracket (attached, see pics).

$15.00
See listingKansas City, US
itiswhatitis0508
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100.0%Excellentยท 1.7k
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Omron H3YN-4 24VDC Time Relay
UsedBuy It NowBest Offer

Omron H3YN-4 24VDC Time Relay

We will do our best to help resolved any issues you may have. You will get exactly what you see in the photos.

$14.25
Free ShippingOroville, US
eightdimes_resales
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99.8%Excellentยท 6.0k
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Omron H3YN-4 24VDC Time Relay w/ Allen-Bradley 700-HN103
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Omron H3YN-4 24VDC Time Relay w/ Allen-Bradley 700-HN103

We will do our best to help resolved any issues you may have. You will get exactly what you see in the photos.

$19.15
Free ShippingOroville, US
eightdimes_resales
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99.8%Excellentยท 6.0k
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Omron FQ2-D31 used
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UsedBuy It NowBest Offer

Omron FQ2-D31 used

Important Notice. Thoroughly inspected products. Why Buy From Us.

$96.57
Free ShippingJP
sapotas_japanTOP
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100.0%Excellentยท 329
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1746-QS
UsedBuy It NowBest Offer

1746-QS

Operation unit when removed from service

$1500.00
+$14.99Kelso, US
automationequipmeantsales
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100.0%Excellentยท 52
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Love Controls 16L2034-992-9502 1/16 DIN Process Limit Controller
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UsedBuy It NowBest Offer

Love Controls 16L2034-992-9502 1/16 DIN Process Limit Controller

Includes a dedicated front panel reset key that flashes for limit conditions. We're down to earth, easy to work with people. PRODUCT INFORMATION.

$59.99
Free ShippingVentura, US
vbindustrialsupplyTOP
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99.9%Excellentยท 27.2k
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PULS ML60.121  Miniline Power Supply ML60 AC 100-240V DC 12-15V
UsedBuy It Now

PULS ML60.121 Miniline Power Supply ML60 AC 100-240V DC 12-15V

$29.99
+$7.99Apopka, US
micsurplus
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99.8%Excellentยท 1.9k
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IDEC PS5R-A05 7.5w 5Vdc 1.5A Power Supply
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UsedBuy It Now

IDEC PS5R-A05 7.5w 5Vdc 1.5A Power Supply

The IDEC PS5R-A05 is a 7.5w 5Vdc 1.5A power supply designed for control systems, specifically for use in PLCs and HMIs. This industrial automation and motion control device is manufactured by the trusted brand IDEC, ensuring reliability and quality in providing power to various systems. Ideal for industrial use, this power supply is a critical component in ensuring smooth and efficient operation of automated control systems.

$18.50
Free ShippingLaurinburg, US
rtcncTOP
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100.0%Excellentยท 1.3k
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Tecnos G.A. H7PL0100300 Nodo CAN Bus 4 Output Relay Module 220vac
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Tecnos G.A. H7PL0100300 Nodo CAN Bus 4 Output Relay Module 220vac

Nodo CAN Bus interface module clean, fully functional unit from tecnos just pulled from a Masterwood CNC router.

$100.00
See listingLexington, US
ipwcnc
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100.0%Excellentยท 406
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BriskHeat BriskONE1 Temperature Controller 120V Single Zone Type J T/C Made USA
-19%
UsedBuy It NowBest Offer

BriskHeat BriskONE1 Temperature Controller 120V Single Zone Type J T/C Made USA

Brand: BriskHeat Corporation Model: BriskONE1 (single-zone temperature controller) Front display: Love Controls Series 32A with PV/SV indicators and keypad Temperature range printed on label: 0โ€“999ยฐF Thermocouple input: T/C Type J (rear panel jack) Input power (label): 120 VAC, 1 phase, 50โ€“60 Hz, max 15A Output power per zone (label): 120 VAC, max 15A Rear connections: IEC input power, output power terminal block (L, GND, N), Type J T/C jack Part on box: BRISKONE1 | Lot: 510030 | Qty: 1 EA Notes on box/label: Type "CRTL 1 ZONE"; intended for industrial or commercial use only Includes: controller unit, power cord, connector set, and instruction manual as shown Made/assembled in U.S.A. (labels)

$139.63$171.43-19%

You save $31.80

See listingGilbert, US
thisindustrialmarket
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99.8%Excellentยท 2.7k
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Clean Bentley Nevada TK-80 Engine Analyzer in very nice case - Guaranteed
UsedBuy It NowBest Offer

Clean Bentley Nevada TK-80 Engine Analyzer in very nice case - Guaranteed

Might be a slight crack in the plastic faceplate, does not effect anything.

$295.000
+$24.00Fairbanks, US
states
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100.0%Excellentยท 15.0k
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Schneider Andover 4040 BCX1-CR-32 BACnet BBMD MSTP Programmable Controller
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UsedBuy It Now

Schneider Andover 4040 BCX1-CR-32 BACnet BBMD MSTP Programmable Controller

$189.99
Free ShippingIowa City, US
sl.technologyTOP
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99.9%Excellentยท 14.5k
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Mitsubishi Electric R6RFM 2016  MELSEC iQ-R Series Redundant Function Unit used
TOP
UsedBuy It NowBest Offer

Mitsubishi Electric R6RFM 2016 MELSEC iQ-R Series Redundant Function Unit used

Thoroughly inspected products. Why Buy From Us.

$110.58
Free ShippingJP
sapotas_japanTOP
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100.0%Excellentยท 329
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Automatic Power 1.0-9.0 PAN Master Flasher changer crouse-hinds navigation buoy
UsedBuy It NowBest Offer

Automatic Power 1.0-9.0 PAN Master Flasher changer crouse-hinds navigation buoy

Automatic Power 1.0-9.0 PAN Master Flasher changer.

$299.00
+$20.00Sulphur, US
bugdoctor409
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99.7%Excellentยท 2.5k
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Sensaphone IMS-4851 Bridge Control System 4-20mA Remote Monitoring Device
UsedBuy It Now

Sensaphone IMS-4851 Bridge Control System 4-20mA Remote Monitoring Device

The Sensaphone IMS-4851 Bridge Control System is a remote monitoring device designed for industrial automation and motion control systems. This system, manufactured by the trusted brand Sensaphone, allows for precise monitoring and control of 4-20mA signals in various industrial settings. With its reliable performance and advanced capabilities, the Sensaphone IMS-4851 Bridge Control System is a valuable addition to any control system setup.

$24.95
Free ShippingCheck, US
darreramse8
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99.4%Excellentยท 1.5k
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SMC SY5120-5LOU-01F-Q - Two Position Single Solenoid Valve, Used, TT1
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SMC SY5120-5LOU-01F-Q - Two Position Single Solenoid Valve, Used, TT1

The SMC SY5120-5LOU-01F-Q is a two-position single solenoid valve used in industrial automation and motion control systems. This control manifold, manufactured by SMC, is designed to provide precise and reliable control of various hydraulic and pneumatic systems. With its compact size and durable construction, this valve is ideal for use in a wide range of industrial applications where accurate and efficient control is essential.

$29.95
Free ShippingPlano, US
automationpartstexas
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100.0%Excellentยท 812
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Dold Error Display Module w/ Phoenix Contact CM 35.102/125 Power Supply
UsedBuy It NowBest Offer

Dold Error Display Module w/ Phoenix Contact CM 35.102/125 Power Supply

We appreciate your consideration!

$150.00
See listingSuwanee, US
garlandequipment
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100.0%Excellentยท 3.3k
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Allen Bradley 836T-T253J Ser A Pressure Control
UsedBuy It NowBest Offer

Allen Bradley 836T-T253J Ser A Pressure Control

Allen Bradley 836T-T253J Ser A Pressure Control

$54.98
Free ShippingWaterloo, US
midwestrecovery
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100.0%Excellentยท 3.7k
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INTEGRATION TECHNOLOGY SUBZERO 055RT 208V 10A 60HZ COMPUTER
-45%
UsedBuy It NowBest Offer

INTEGRATION TECHNOLOGY SUBZERO 055RT 208V 10A 60HZ COMPUTER

FREIGHT POLICY.

$288.75$525.00-45%

You save $236.25

See listingBedford, US
falconsurplus
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99.7%Excellentยท 5.9k
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TRIO Motion Technology MC508 (8 Stepper) Motion Coordinator P848 - 00215  A
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TRIO Motion Technology MC508 (8 Stepper) Motion Coordinator P848 - 00215 A

MC508 (P848 and P849). The MC508 is a high specification. The flexible axis MDR type connectors allow single cable connection from the MC508 to your drive. As outputs they can be used as pulse and direction with stepper or servo drives or they can operate as a simulated encoder output.

$975.00
See listingVincentown, US
tra4470
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100.0%Excellentยท 5.4k
View on eBayOpen listing โ†’