Molex collection

Molex

Molex is a global manufacturer of interconnect and electronic solutions, widely utilized in industrial automation for connectivity and component integration. Their product lines include a vast array of connectors, cable assemblies, and sensors essential for robust data transmission and signal integrity in harsh environments. Engineers and technicians rely on Molex for durable, high-performance components that ensure reliable operation and ease of integration within complex control systems. Industrial Automation Co. stocks new and refurbished Molex connectivity products with quote-based pricing.

Talk to a specialist
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.

Request Quote
87831-3420 Molex

87831-3420 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 34 Circuits, 0.38µm Gold (Au) Platin...

View
Request Quote
87831-2019 Molex

87831-2019 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 20 Circuits, 0.127µm Gold (Au) Plati...

View
Request Quote
87831-1420 Molex

87831-1420 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 14 Circuits, 0.38µm Gold (Au) Platin...

View
Request Quote
87831-0820 Molex

87831-0820 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 8 Circuits, 0.38µm Gold (Au) Plating...

View
Request Quote
87831-2020 Molex

87831-2020 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 20 Circuits, 0.38µm Gold (Au) Platin...

View
Request Quote
87831-2420 Molex

87831-2420 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 24 Circuits, 0.38µm Gold (Au) Platin...

View
Request Quote
87831-1242 Molex

87831-1242 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 12 Circuits, 0.76µm Gold (Au) Platin...

View
Request Quote
87760-3216 Molex

87760-3216 Molex

2.00mm Pitch Milli-Grid Header, Right-Angle, Through Hole, 32 Circuits, 0.38µm Gold (Au) Selective Plating, Tray, Lea...

View
Request Quote
87759-4014 Molex

87759-4014 Molex

Milli-Grid Header, Surface Mount, Vertical, 40 Circuits, 0.38µm Gold (Au) Selective Plating, without Press-fit Plasti...

View
Request Quote
87831-1619 Molex

87831-1619 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 16 Circuits, 0.127µm Gold (Au) Plati...

View
Request Quote
87831-2021 Molex

87831-2021 Molex

2.00mm Pitch, Milli-Grid PCB Header, Dual Row, Vertical, Through Hole, Shrouded, 20 Circuits, 0.76µm Gold (Au) Platin...

View
Request Quote
87759-4050 Molex

87759-4050 Molex

Milli-Grid Header, Surface Mount, Vertical, 40 Circuits, 0.38µm Gold (Au) Selective Plating, with Press-fit Plastic P...

View