Topworx collection

Topworx

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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DXP-L21GSEB Topworx

DXP-L21GSEB Topworx

TopWorx DXP Series Discrete Valve Controller, (2) SPDT GO Switches

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DXP-L21BNEB Topworx

DXP-L21BNEB Topworx

Actuator, (2)single-pole double-throw (SPDT) go, exp proof, namur, 90Degree b/o y/c

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DXS-L21GNEB Topworx

DXS-L21GNEB Topworx

VALVE CONTROLLER, DXS DISCRETE VALVE CONTROLLER, 316 SS ENCLOSURE, 2-GO SWITCHES, DPDT HERMETIC SEAL, EXPLOSION-PROOF...

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DXP-L21GNEB Topworx

DXP-L21GNEB Topworx

ACTUATOR, D SERIES, GO WITCH SPDT, HERMETIC SEAL, 90 GREEN OPEN/RED CLOSE, 3/4 INCH NPT PORT, STAINLESS STEEL NAMUR, ...

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AV-35S Topworx

AV-35S Topworx

LIMIT SWITCH,LEVERLESS,VALVE POSITION MONITOR,35 SERIES,GO SWITCH,AC/DC,NO NC

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81-20528-A2 Topworx

81-20528-A2 Topworx

PROXIMITY SENSOR LIMIT SWITCH,GO SWITCH,MODEL 81,DPDT,1 1/2" SQUARE X 4 3/8" OVERALL,DOUBLE POLE DOUBLE THROW,1/4" EN...

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7G-1356T-B2 Topworx

7G-1356T-B2 Topworx

This Proximity Switch has a 316L Stainless Steel Cylindrical housing with SPCO / SPDT (Form C) , volt free Palladium-...

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75-13569-A2 Topworx

75-13569-A2 Topworx

ASCO NUMATICS 75 MODEL, SPDT, 0.100" END SENSING, BOTTOM OF ENCLOSURE, 316L STAINLESS STEEL, ATEX/IECEX ZONE 1, EXDB,...

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