Here are the items that we found.
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.
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.
SKU · PC-28-155MM2
Marconi PC-28-155MM2
MARCONI PC-28-155MM2 PC28155MM2 CARD 28PORT 155MBPS OC3C/STM 1PORT MT-RJ CONNECTOR
SKU · NM-4/155MMSCD
Marconi NM-4/155MMSCD
MARCONI NM-4/155MMSCD NM4155MMSCD SWITCH NETWORK MODULE 4-PORT 155MBPS REBUILT SURPLUS
SKU · 1HAT60586ADM
Marconi 1HAT60586ADM
MARCONI 1HAT60586ADM MULTIPLEX CONTROLLER MODULE REBUILT SURPLUS
SKU · PC20/622X-155MM1
Marconi PC20/622X-155MM1
MARCONI PC20/622X-155MM1 PC20622X155MM1 CARD 4PORT 622MBPS OC12C/STM4C 16PORT
SKU · NM-4/155SMIRE
Marconi NM-4/155SMIRE
MARCONI NM-4/155SMIRE NM4155SMIRE SWITCH NETWORK MODULE 4-PORT REBUILT SURPLUS Alternate Part Number: MARCONI INSTR...
SKU · 1HAT60592ADT
Marconi 1HAT60592ADT
MARCONI 1HAT60592ADT SYNCHRONOUS MULTIPLEXER CARD ADD/DROP REBUILT SURPLUS
SKU · 03HAT00010AAS
Marconi 03HAT00010AAS
MARCONI 03HAT00010AAS ETHERNET MODULE 10/100MB REBUILT SURPLUS
SKU · 300CE-EXTMOD
Marconi 300CE-EXTMOD
MARCONI 300CE-EXTMOD 300CEEXTMOD EXPANSION MODULE REBUILT SURPLUS
