Free UPS Ground on All Orders!
+1 (919) 205-4392
Shelves with automation parts

Millions of automation parts delivered tomorrow

Save money on downtime with the most trusted leading experts in automation replacement and repair.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.
Learn more

Availability

Millions of parts are available for same-day shipping and next-day delivery.

Expertise

45+ years of experience to help you find an ideal replacement or repair solution.

Warranty

We stand behind our quality by offering a complimentary 2-Year DO Supply Warranty on all products.

About us

DO Supply is a global leader in replacement parts for industrial automation equipment. Our mission is to elevate the standard of expert support, speed, and reliability for your need-it-now automation replacement and repair needs. Whether it's PLCs, drives, motors, HMIs, or more, you can count on us for the best service and fastest solutions.

Technician working on a part
45+ years of experience
15k+ satisfied customers served so far
Boxes on a shelf

Buy now

Shop with confidence knowing that we offer fast shipping and best-in-class customer service. Explore our large inventory of in-stock automation parts backed by the guarantee of a 2-year DO Supply Warranty.

Explore catalog

Repair

Save money on getting your automation parts repaired for less, backed by our 2-year DO Supply Warranty. We offer quality repairs at the best prices, carried out by expert technicians.

Get started
Repair bench

Sell

We want to buy your industrial automation surplus equipment, including PLCs, drives, motors, HMIs, and more.

Get started
A cart full of automation parts

Manufacturers

See all

Shop a large selection of manufacturers and product lines.

IC693CPU374
IC693CPU374
The IC693CPU374 module is a CPU module by GE Fanuc. The module is available through Series 90-30 and it features a processor speed of 133 Megahertz. The module provides 2048 I/O points and a user memo
In Stock Ships Today
4.9
IC200CHS022
IC200CHS022
The GE Fanuc IC200CHS022 carrier is a Versamax compact-style I/O carrier. The IC200CHS022 carrier is designed to provide field wiring and backplane communications for an I/O module.
In Stock Ships Today
4.9
IC200EBI001
IC200EBI001
The GE Fanuc IC200EBI001 unit is an Ethernet Network Interface Unit (ENIU). It is manufactured by GE Intelligent Platforms/GE Fanuc as a member of the Versamax product family. The ENIU is an Ethernet
In Stock Ships Today
4.9
IC693CPU364
IC693CPU364
The IC693CPU364 module is a CPU module with an Etherent interface. The IC693CPU364 module is compatible with the GE Fanuc Series 90-30 PLCs.
In Stock Ships Today
4.8
IC200ALG262
IC200ALG262
The IC200ALG262 analog input module from the GE Fanuc Field Control series comes with 8 inputs that can be configured with a jumper. This module receives its power from the system backplane and it rec
In Stock Ships Today
4.9
IC754VSI12CTD
IC754VSI12CTD
12 in. Color-TFT with RS232/RS485 using 12 or 24 VDC
In Stock Ships Today
5.0
IC693PWR330
IC693PWR330
The GE Fanuc IC693PWR330 module is a 120 to 240 Volts AC rated power supply unit. It does not come with a battery.
In Stock Ships Today
4.9
IC660BBA020
IC660BBA020
The IC660BBA020 Analog I/O Block is a voltage/current, 4-input, 2-output, analog I/O Block made by GE Fanuc. It comes with 24 to 48 Volts DC of block power, 6 Watts of heat dissipation, 4 milliseconds
In Stock Ships Today
4.8
IC695CHS012
IC695CHS012
The GE Fanuc universal backplane with the product code IC695CHS012 has 12 slots. This 24 Volts rated backplane uses 240 milliamps of current at 5 Volts DC and 600 milliamps of current at 3.3 Volts DC.
In Stock Ships Today
4.8
View more products
Technician working on a part

World-leading automation parts availability

Surplus Allen Bradley, GE, Fanuc, Emerson, Eaton, Mitsubishi, Omron, and more.

Testimonials

4.99 /5.0
Recommended
4.99 average / 907 reviews

Latest updates from the experts

Discover insightful industry knowledge

21 May 2025

Future-Proof Your Operations with PowerFlex Drive Add-Ons and Features

In today’s rapidly evolving industrial landscape, ensuring the efficiency, safety, and adaptability of operations is crucial for maintaining a competitive edge. PowerFlex drives offer innovative solutions for future-proof industrial systems, providing unmatched flexibility, scalability, and performance. With a comprehensive range of power capacities, voltage options, and advanced features, PowerFlex drives are engineered to meet the diverse demands of modern manufacturing environments. This article explores the key features and add-ons of the PowerFlex series, highlighting their ability to seamlessly integrate into existing systems, enhance operational safety, and optimize performance. From energy-efficient designs and robust communication protocols to advanced diagnostics, predictive maintenance, and cutting-edge safety features, PowerFlex drives ensure that your operations remain efficient and prepared for the future. We will discuss how these drives and their specialized add-ons...

19 May 2025

Liquiflo vs. Other Allen Bradley Drives: What Sets Them Apart?

Allen Bradley is one of the big players in the market when it comes to industrial automation. They offer a big number of drives, each of which is tailored for specific applications. One of these offerings is the Liquiflo drive. This article walks you through the technical specifications of the Liquiflo drives as to what makes this drive different, or similar to other Allen Bradley drives. Technical specifications of any drive can be broken down into various subsections. Each of which can be separately examined for comparison with other drives or one’s needs. For Liquiflo drives features are focused on precision and reliability. We will be focusing on the original Reliance Electric LiquiFlo drives, not the LiquiFlo 2.0. Shop for Allen-Bradley Drives Here The Liquiflo drives have a maximum AC line distribution system capacity of as much as 85,000 amps symmetrical fault current for 460 VAC units. However, in cases where circuit breakers are used in place of fuses, the short circuit...

16 May 2025

Kinetix 3: The Compact Servo Drive for Small-Scale Automation Operations

The Kinetix 3 series from Allen-Bradley offers compact, high-performance servo drives tailored for small-scale automation operations. Designed for industrial applications, these drives ensure reliable and efficient motor control across a range of power, voltage, and environmental conditions. In this article, we will discuss features like thermal memory, multiple HMI options, motor overload protection, and indexing capabilities, as these features of Kinetix 3 drives are equipped to handle various automation needs. Compliant with global safety and electromagnetic compatibility standards, the Kinetix 3 delivers flexibility, precision, and durability, making it an ideal solution for systems such as assembly lines, conveyors, and packaging operations. The Kinetix 3 servo drive provides a modest yet effective solution for various applications. It is specially designed for small-scale automation operations. It can handle many servo motors with an output power range of 0.6 to 9.9 Amps RMS or...