Marconi collection

Marconi

Marconi was a significant player in telecommunications and industrial electronics, known for its work in radio and network infrastructure. While no longer an active manufacturer in industrial automation, their legacy includes contributions to early control systems and communication technologies used in manufacturing environments. Engineers valued Marconi for its robust engineering and pioneering spirit in complex electronic systems. Industrial Automation Co. stocks new and refurbished Marconi parts with quote-based pricing.

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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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Marconi BAI6TWHEAB

SKU · BAI6TWHEAB

Marconi BAI6TWHEAB

MARCONI BAI6TWHEAB FORE SYSTEM SWITCH MODULE REBUILT SURPLUS Alternate Part Number: MARCONI INSTRUMENTS BAI6TWHEAB

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Marconi 2851S

SKU · 2851S

Marconi 2851S

MARCONI 2851S ANALYSER DIGITAL COMMUNICATIONS Alternate Part Number: MARCONI INSTRUMENTS 2851S

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Marconi NMCE-8/DS1E1E

SKU · NMCE-8/DS1E1E

Marconi NMCE-8/DS1E1E

MARCONI NMCE-8/DS1E1E NMCE8DS1E1E MODULE 8PORT T1/E 1.544MPBS REBUILT SURPLUS

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Marconi SCP-P5-166

SKU · SCP-P5-166

Marconi SCP-P5-166

MARCONI SCP-P5-166 SCPP5166 CONTROL PROCESSOR 166MHZ 64MB DRAM 8MB FLASH REBUILT SURPLUS

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Marconi PS-4000/AC

SKU · PS-4000/AC

Marconi PS-4000/AC

MARCONI PS-4000/AC PS4000AC POWER SUPPLY ASX-4000 AC BAP1A10DAA Alternate Part Number: MARCONI INSTRUMENTS PS-4000/AC

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Marconi 2022C

SKU · 2022C

Marconi 2022C

MARCONI 2022C SIGNAL GENERATOR 10KHZ-1GHZ REBUILT SURPLUS

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Marconi NM-4/155IR3MMD

SKU · NM-4/155IR3MMD

Marconi NM-4/155IR3MMD

MARCONI NM-4/155IR3MMD NM4155IR3MMD CONNECTOR MODULE 4PORT 155MBPS REBUILT SURPLUS

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Marconi PWSP0004

SKU · PWSP0004

Marconi PWSP0004

MARCONI PWSP0004 POWER SUPPLY 36-72VDC 30AMP REBUILT SURPLUS

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Marconi FILTERTRAY-4000

SKU · FILTERTRAY-4000

Marconi FILTERTRAY-4000

MARCONI FILTERTRAY-4000 FILTERTRAY4000 FILTER TRAY ASX-4000 BASYAB6LAA Alternate Part Number: MARCONI INSTRUMENTS F...

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Marconi CEC-1000-B

SKU · CEC-1000-B

Marconi CEC-1000-B

MARCONI CEC-1000-B CEC1000B PC CARD SX-1000/ASX-1200 CEC REBUILT SURPLUS

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