Commtest collection

Commtest

Talk to a specialist
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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Commtest ALCW0180

SKU · ALCW0180

Commtest ALCW0180

COMMTEST ALCW0180 VBONLINE32 CHANNEL MODULE WIFI/SD CARD NO SOFTWARE/MANUALS -4 TACHS AND 4 RELAYS ACTIVATED

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Commtest KTOC0164

SKU · KTOC0164

Commtest KTOC0164

COMMTEST KTOC0164 32 CHANNEL VBONLINESYSTEM COMPLETE C1D2 INCLUDES ASCENTL3; 4 TACHS AND 4 RELAYS ACTIVATED

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Commtest KTV80324

SKU · KTV80324

Commtest KTV80324

COMMTEST KTV80324 4 CHANNEL SIMULTANEOUS RECORDINGS 4 CHANNEL BALANCER TRIAX. ENABLED 12 800 LINE FFT RESOLUTION 40 K...

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Commtest ALCS0182

SKU · ALCS0182

Commtest ALCS0182

COMMTEST ALCS0182 VBONLINE8 CHANNEL MODULE CLASS 1 DIVISION 2 (CSA APPROVED)NO SOFTWARE/MANUALS - 2 TACHS AND 2 RELAY...

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Commtest KTBL0276

SKU · KTBL0276

Commtest KTBL0276

COMMTEST KTBL0276 BALANCING KIT - 4-CHANNEL FOR VB8AND VBBALANCER+(FOUR 5-METER STRAIGHT CABLES--INCLUDES LASER TACH)

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Commtest KTTH0330

SKU · KTTH0330

Commtest KTTH0330

COMMTEST KTTH0330 TRIAXIAL SENSOR +/- 5% KIT INCLUDES MAGNET 6-FT COILED CABLE WITH BREAKAWAY CONNECTOR (MORE ACCURAT...

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Commtest KTBL0318

SKU · KTBL0318

Commtest KTBL0318

COMMTEST KTBL0318 VBX C1D2 BALANCING KIT - 4-CHANNEL FOR VB8 AND VBBALANCER+(FOUR 5-METER STRAIGHT CABLES--INCLUDES L...

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Commtest SAL20132

SKU · SAL20132

Commtest SAL20132

COMMTEST SAL20132 ASCENT ® SOFTWARE - LEVEL 2 (INCLUDES ONE SEAT)

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Commtest CLK10398

SKU · CLK10398

Commtest CLK10398

COMMTEST CLK10398 SOFTWARE - L1 SEAT ACTIVATION (MUST PROVIDE EXISTING CLK # WITH ORDER)

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Commtest TRNMD005

SKU · TRNMD005

Commtest TRNMD005

COMMTEST TRNMD005 MULTI-COURSE DISCOUNT: ANY MULTI-COURSE COMBINATION RESULTING IN 5 DAYS OF TRAINING IN THE SAME WEEK.

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Commtest SU2N0138

SKU · SU2N0138

Commtest SU2N0138

COMMTEST SU2N0138 SOFTWARE - ASCENTL2 TO ASCENTL2+NETWORK UPGRADE

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Commtest KPRT0050

SKU · KPRT0050

Commtest KPRT0050

COMMTEST KPRT0050 PRINTER KIT COMPLETE (INCLUDES BATTERY CABLE AND AC ADAPTER)--FOR PROFILER

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