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 H721

SKU · H721

Dec H721

DEC H721 POWER SUPPLY 5-15V 20AMP REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT H721

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Dec KDJ11-EA

SKU · KDJ11-EA

Dec KDJ11-EA

DEC KDJ11-EA KDJ11EA PC BOARD DEC PDP 11/93 94 CPU W/2MB DEC Alternate Part Number: DEC M8981-AA DIGITAL EQUIPMENT ...

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Dec 50-17311-01

SKU · 50-17311-01

Dec 50-17311-01

DEC 50-17311-01 501731101 PC KA42 SYSTEM BOARD REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT 50-17311-01

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Dec RF31-EA

SKU · RF31-EA

Dec RF31-EA

DEC RF31-EA RF31EA HARD DRIVE DISK 381MB REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT RF31-EA

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Dec DE-245

SKU · DE-245

Dec DE-245

DEC DE/245 DE245 DE/245 - DISPLAY BOARD REBUILT SURPLUS

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Dec KDJ11-E

SKU · KDJ11-E

Dec KDJ11-E

DEC KDJ11-E KDJ11E PC BOARD DEC CPU W/8M

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Dec RF72

SKU · RF72

Dec RF72

DEC RF72 MODULE REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT RF72

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Dec DEF1H-MB

SKU · DEF1H-MB

Dec DEF1H-MB

DEC DEF1H-MB DEF1HMB ROUTER 3/1.5AMP 100-120/220-240VAC 50/60HZ

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Dec H7229-AD

SKU · H7229-AD

Dec H7229-AD

DEC H7229-AD H7229AD UPS 1440 VA STANDBY MODEL III REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT H7229-AD

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Dec VT340-A2

SKU · VT340-A2

Dec VT340-A2

DEC VT340-A2 VT340A2 MONITOR 120V 50-60HZ COLOR GRAPHICS REBUILT SURPLUS Alternate Part Number: DIGITAL EQUIPMENT V...

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Dec 46ZBM-B9

SKU · 46ZBM-B9

Dec 46ZBM-B9

DEC 46ZBM-B9 46ZBMB9 HARD DRIVE 100-120V/220-240V 50/60HZ 3AMP 215W REBUILT SURPLUS

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