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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.
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
We offer 24 months warranty on selected brands
Typical quote turnaround for hard-to-source and legacy replacement requests
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.
SKU · BAI6TWHEAB
Marconi BAI6TWHEAB
MARCONI BAI6TWHEAB FORE SYSTEM SWITCH MODULE REBUILT SURPLUS Alternate Part Number: MARCONI INSTRUMENTS BAI6TWHEAB
SKU · 2851S
Marconi 2851S
MARCONI 2851S ANALYSER DIGITAL COMMUNICATIONS Alternate Part Number: MARCONI INSTRUMENTS 2851S
SKU · NMCE-8/DS1E1E
Marconi NMCE-8/DS1E1E
MARCONI NMCE-8/DS1E1E NMCE8DS1E1E MODULE 8PORT T1/E 1.544MPBS REBUILT SURPLUS
SKU · SCP-P5-166
Marconi SCP-P5-166
MARCONI SCP-P5-166 SCPP5166 CONTROL PROCESSOR 166MHZ 64MB DRAM 8MB FLASH REBUILT SURPLUS
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
SKU · NM-4/155IR3MMD
Marconi NM-4/155IR3MMD
MARCONI NM-4/155IR3MMD NM4155IR3MMD CONNECTOR MODULE 4PORT 155MBPS REBUILT SURPLUS
SKU · FILTERTRAY-4000
Marconi FILTERTRAY-4000
MARCONI FILTERTRAY-4000 FILTERTRAY4000 FILTER TRAY ASX-4000 BASYAB6LAA Alternate Part Number: MARCONI INSTRUMENTS F...
SKU · CEC-1000-B
Marconi CEC-1000-B
MARCONI CEC-1000-B CEC1000B PC CARD SX-1000/ASX-1200 CEC REBUILT SURPLUS