Lh Research collection

Lh Research

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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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Lh Research PA10157

SKU · PA10157

Lh Research PA10157

LH RESEARCH PA10157 POWER SUPPLY RACK MOUNT 110VAC IN 18VDC OUT 55AMP REBUILT SURPLUS Alternate Part Number: L H PO...

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Lh Research IM904-1335

SKU · IM904-1335

Lh Research IM904-1335

LH RESEARCH IM904-1335 IM9041335 LH RESEARCH IM904-1335 - POWER SUPPLY Alternate Part Number: L H POWER SUPPLIY IM9...

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Lh Research SMA115

SKU · SMA115

Lh Research SMA115

LH RESEARCH SMA115 POWER SUPPLY Alternate Part Number: L H POWER SUPPLIY SMA115

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Lh Research SM11-6-115-230

SKU · SM11-6-115-230

Lh Research SM11-6-115-230

LH RESEARCH SM11-6/115-230 SM116115230 POWER SUPPLY 2000VA 1000W 115/203V 47-63HZ REBUILT SURPLUS Alternate Part Nu...

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Lh Research SM71-5-115

SKU · SM71-5-115

Lh Research SM71-5-115

LH RESEARCH SM71-5/115 SM715115 POWER SUPPLY SUPER-MITE 1500VA 115V AC 50/60HZ 75 REBUILT SURPLUS Alternate Part Nu...

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Lh Research MMA11-3/115-230

SKU · MMA11-3/115-230

Lh Research MMA11-3/115-230

LH RESEARCH MMA11-3/115-230 MMA113115230 POWER SUPPLY REBUILT SURPLUS Alternate Part Number: L H POWER SUPPLIY MMA1...

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Lh Research SM71E1263

SKU · SM71E1263

Lh Research SM71E1263

LH RESEARCH SM71E1263 POWER SUPPLY Alternate Part Number: L H POWER SUPPLIY SM71E1263

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Lh Research MM43-E1017

SKU · MM43-E1017

Lh Research MM43-E1017

LH RESEARCH MM43-E1017 MM43E1017 POWER SUPPLY MIGHTY-MITE 5V@150A 12V@10A Alternate Part Number: L H POWER SUPPLIY ...

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Lh Research SM11-3-115

SKU · SM11-3-115

Lh Research SM11-3-115

LH RESEARCH SM11-3/115 SM113115 POWER SUPPLY SUPER-MITE 67AMP 1000W 115VAC 47-63HZ Alternate Part Number: LH RESEAR...

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Lh Research 851391-065

SKU · 851391-065

Lh Research 851391-065

LH RESEARCH 851391-065 851391065 POWER SUPPLY 115/230VAC 50/60HZ 11A/6A REBUILT SURPLUS Alternate Part Number: L H ...

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