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FIKE EXPLOSION PROTECTION SYSTEM 02-4134 CARTRIDGES POWER DEVICES 074055
$250.00

PROMINENT SENSORS DULCOTEST PHEF-012-SE PH-COMINATION PROBE
$380.00

HONSBERG INSTRUMENTS GMBH HD1K-025GK060A LIQUID GAS FLOW SWITCH
$350.00

MTL ICC 221 TEMPERATURE CONVERTER ICC221-K8-01-D1 (LOT OF 2)
$400.00

FLUKE 700HTP2 HYDRAULIC TEST PUMP 10000 PSI
$781.998% off

SIEMENS 6ES7193-7AA10-0AA0 TERMINAL MODULE
$299.00

SCHNEIDER ELECTRIC MODICON TM3BCSL BUS COUPLER MODULE
$230.00

AVENTICS 0493832506 PENUMATIC COMPONENTS PILOT VALVE 15MM-IP67-M8-350MM
$200.00

ABB 1SFA899003R1000 PSTEK EXTERNAL KEYPAD
$690.00

GRUNDFOS 985204 SH. SEAL KIT CR/N 985204
$185.00

SAUER DANFOSS 157B4033 PROPOTIONAL VALVE
$680.00

YAMATAKE HONEYWELL J-SSD55-12 CIRCUIT CARD MODULE
$290.00

DEEP SEA ELECTRONICS 7310 MKII AUTOSTART CONTROL MODULE 7310-010-03
$400.00

SIRCO XSH-6-201W-SO PRESSURE SWITCH 1.4 TO 14 BAR
$350.00

YAMATAKE HONEYWELL J-SMS80-1X CIRCUIT CARD MODULE
$200.00

MTL ICC 221 TEMPERATURE CONVERTER ICC221-K3-01-D1 (LOT OF 3)
$309.00

SIEMENS 6DL1193-6TP00-0BM1 TERMINAL MODULE
$350.00

ROMACO PHARMATECHNIK GMBH LAETUS ARGUS 6012 OPERATOR DISPLAY PANEL (FOR PARTS)
$600.00

SIEMENS 6ES7193-7AA20-0AA0 TERMINAL MODULE
$295.00

ABB CDP312R CONTROL PANEL REMOTE UNIT 64378660G CDP 312R
$250.00

INVENSYS FOXBORO I/A SERIES FBM242 CHANNEL ISOLATED 16 OUTPUT SWITCH P0916TA
$300.00

SCAIME F60X100 C3 CH 10E TR BENDING BEAM LOAD CELL 402482 E MAX=131KG
$370.00

EOCR EOCR-FDM ELECTRIC OVERCURRENT RELAY UC85-250V
$350.00

GRUNDFOS SERVICE SEAL KIT 985201 CR 8/16
$135.00

SIEMENS 6ES7193-7CB00-0AA0 TERMINAL MODULE
$200.00

SIEMENS 6DL1193-6TP00-0BK0 TERMINAL MODULE
$175.00

ABB TB820V2 MODULEBUS CLUSTER MODEM 3BSE013208R1
$450.00

MEIKO MIKE2-LED1 9536332 DISPLAY BOARD 9542049/R0052022
$225.00

TELEDYNE ANALYTICAL INSTRUMENTS CLASS E-2 OXYGEN SENSOR
$275.998% off

BENTLY NEVADA 7200 SERIES PROBE 21747-045-00
$250.00

CURTIS 1266-5201 D.C. MOTOR CONTROLLER 379715201
$200.00

BENDER A-ISOMETER SERIE 260 INSULATION MONITORING DEVICE IRDH265-422 (FOR PARTS)
$220.00

DEIF SGC 120 SINGLE GENSET CONTROLLER 1224000002 12-24V 6W
$899.00

TR ELECTRONIC 111-00016 ABSOLUTE ROTARY ENCODER CE65S
$1,325.00

BENDER A-ISOMETER SERIE 260 INSULATION MONITORING DEVICE IRDH265-222
$250.00

AIR PRODUCTS AS AUTODRAIN APAS 32U AUTODRAIN VALVE UNIT 26623
$325.00

OY WARTSILA AB C3 DESPEMES RELAY CARD 3V72H115
$300.00

SIEMENS 6ES7193-7DB10-0AA0 TERMINAL MODULE
$190.00

KAC ALARM COMPANY LTD MCP5A-RP01FG-K013-01 MANUAL CALL POINT (LOT OF 5)
$700.00

WAGO 750-881 ETHERNET CONTROLLER PLC WITH MODULES 750-626 750-455 750-600
$330.00

FIKE EXPLOSION PROTECTION SYSTEM CARTRIDGES POWER DEVICES 29930500 (LOT OF 4)
$750.00

SIEMENS 6ES7193-7DA20-0AA0 TERMINAL MODULE
$230.00

SELCO T4500 AUTO SYNCHRONIZER RELAY MODULE T4500-10
$1,250.00

SIEMENS SIMATIC TP177 MICRO TOUCH DISPLAY PANEL 6AV6 640-0CA11-0AX1
$500.00

VOLVO PENTA 881616 SPEED CONTROL UNIT
$155.00

SIEMENS LAE10 FLAME SAFEGUARD MODULE LAE10-110V
$650.00

NORDSON CORPORATION EPC-15 ECLIPSE SERIES PATTERN CONTROL SYSTEM EPC15
$643.998% off

LIEBHERR 693177414 ANGLE TRANSMITTER TYPE 0802
$781.998% off
About us
We 4_Square deals in all type of Industrial & Marine Automation, Electrical, Hydraulic and Generator Spares. We specialize in purchasing and selling quality spare automation, electrical parts, PLCs, hydraulics and other industrial surplus inventory. We stock a wide variety of items ranging from small parts to heavy parts. Whether it’s of selling or buying, we make it our task to help customers have a quick and hassle-free experience.
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Seller feedback (182)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseArrived on time and the product was as advertised. It worked straight out of the box, correctly. Sellor shipped correctly to my change of address and was very helpful.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGood service, fast delivery, received the product as desired. Packaging is safe.
- *****- Feedback left by buyer.Past yearVerified purchaseGreat communication, seller was contacting us throughout the process. Great customer service. Item as described.
- *****- Feedback left by buyer.Past yearVerified purchaseGreat communication. Fantastic packaging. Quick shipping. Thanks!
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseShipping time was good and very well packaged
- *****- Feedback left by buyer.Past monthVerified purchaseexcellent fast service and shipping