Dec collection

Dec

Dec is a manufacturer of industrial automation components, known for its robust programmable controllers, AC drives, and human-machine interfaces used in manufacturing and process automation. Engineers and technicians rely on Dec products for their straightforward integration, reliable performance in harsh environments, and availability of spare parts throughout the equipment lifecycle. Industrial Automation Co. stocks new and refurbished Dec 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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Dec M8578

SKU · M8578

Dec M8578

DEC M8578 MODULE UNIVERSAL Q-22 BUS EPROM REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT M8578

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Dec M-7651

SKU · M-7651

Dec M-7651

DEC M-7651 M7651 MODULE PARALLEL INTERFACE 18/22BIT REBUILT SURPLUS

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Dec M-7081

SKU · M-7081

Dec M-7081

DEC M-7081 M7081 LOGIC BOARD Alternate Part Number: DIGITAL EQUIPMENT M-7081

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Dec SW300-AA

SKU · SW300-AA

Dec SW300-AA

DEC SW300-AA SW300AA CABINET DESKSIDE STORAGEWORKS W/EXPANSION PEDESTAL

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Dec VT510AA

SKU · VT510AA

Dec VT510AA

DEC VT510AA MONITOR Alternate Part Number: DIGITAL EQUIPMENT VT510AA

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Dec H7834

SKU · H7834

Dec H7834

DEC H7834 POWER SUPPLY 3AMP 250V FUSE 230V Alternate Part Number: DEC GY8538330004 DEC H7834-00

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Dec M8186-YB

SKU · M8186-YB

Dec M8186-YB

DEC M8186-YB M8186YB CPU CARD Alternate Part Number: DIGITAL EQUIPMENT M8186-YB

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Dec 08002B0B2B1F

SKU · 08002B0B2B1F

Dec 08002B0B2B1F

DEC 08002B0B2B1F ETHERNET MOD Alternate Part Number: DIGITAL EQUIPMENT 08002B0B2B1F

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Dec 173QZ-B2

SKU · 173QZ-B2

Dec 173QZ-B2

DEC 173QZ-B2 173QZB2 RACK 512KB 120VAC REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT 173QZ-B2

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Dec M-7941

SKU · M-7941

Dec M-7941

DEC M-7941 M7941 MODULE DUAL PARALLEL LINE 16BIT REBUILT SURPLUS

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Dec LA30N-A2

SKU · LA30N-A2

Dec LA30N-A2

DEC LA30N-A2 LA30NA2 DOT MATRIX PRINTER REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT LA30N-A2

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Dec KDJ11-AC

SKU · KDJ11-AC

Dec KDJ11-AC

DEC KDJ11-AC KDJ11AC CPU LSI-11/73 15MHZ 8KB W/FLOATING POINT INSTALLED REBUILT SURPLUS Alternate Part Number: DIGI...

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