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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.
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Manufacturers
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Shop a large selection of manufacturers and product lines.
- GE Emerson
IC693CPU374
This CPU module supports Ethernet communication and is equipped with services for PLC programming and configuration. It operates at a processor speed of 200 MHz and includes one IP address with two RJ
From $1,979In Stock Ships Today - GE Emerson
IC200CHS022
Belonging to the Versamax series, this box-style I/O carrier supports mounting for a single I/O module. It accommodates 36 terminals, with options for solid or stranded wire configurations. The module
From $57In Stock Ships Today - GE Emerson
IC200EBI001
This ENIU features support for slave applications and various I/O module control tasks, equipped with five status LEDs for real-time monitoring. It can be mounted on DIN rail and connects power direct
From $1,050In Stock Ships Today - GE Emerson
IC695CPE305
The IC695CPE305 RX3i CPU is a central processing unit manufactured by GE Fanuc. It comes with a single slot, 8 local racks, 5 MB of user memory, 1.1 GHz of processor speed, and RS-232 embedded serial
From $3,373In Stock Ships Today - GE Emerson
IC200CPUE05
This CPU supports Ethernet communication at a data rate of 10 Mbps and includes two serial ports with RS-232 and RS-485 options. Configuration is flexible with a memory capacity of 128 KB, and the mod
From $2,114In Stock Ships Today - GE Emerson
IC695CHS012
This universal backplane accommodates up to 12 slots and is compatible with various power supply types, including AC and DC. It features provisions for both expansion and remote backplane connections,
From $559In Stock Ships Today - GE Emerson
IC200PNS001
The GE Fanuc IC200PNS001 module is a PROFINET Scanner (PNS) module from the Versamax series. It has a power consumption of 0.6 Amps at 5 Volts DC and two 10/100 Mbps copper shielded RJ-45 media connec
From $401In Stock Ships Today - GE Emerson
IC695PSD040
The GE Fanuc Automation IC695PSD040 module is a power supply module. It operates with a voltage range between 18 and 33 Volts DC.
From $597In Stock Ships Today - GE Emerson
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.
From $1,374In Stock Ships Today - GE Emerson
IC695ETM001
The IC695ETM001 module is an Ethernet module. The IC695ETM001 module enables RX3i PacSystems series devices from GE Fanuc to interface with VersaMax, Series 90, and other RX3i series GE controllers ov
From $756In Stock Ships Today
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Latest updates from the experts
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28 October 2026
Common Failure Points in ControlLogix Systems
Although the ControlLogix platform is among the most dependable industrial controllers in production settings worldwide, dependability does not mean it is immune to failure. The power supply, backplane, I/O modules, communication modules, processor firmware, and field wiring attached to the chassis are almost always among the expected failure points that take a ControlLogix system down. Quick, efficient troubleshooting depends on knowing where these problems occur, why they happen, and what the system’s built-in diagnostics report when they do. The most frequent ControlLogix failure sites are listed in this article along with their corresponding fault indications, underlying causes, and remedial measures. In an increasing ControlLogix system, the power supply is the most frequent site of failure—not because the supply malfunctions per se, but rather because the system expands beyond the capacity of the initial supply. Regardless of the number of slots, a 5A supply faults out if...
26 October 2026
Calculating ROI For Installing an AC Drive
The operational performance and energy efficiency of industrial motor systems with changing load demands can be optimized by installing an AC drive, also known as a variable frequency drive (VFD). Electric motors consume the majority of industrial power, particularly when driving rotating industrial machinery and equipment such as conveyors, compressors, blowers, fans, and pumps. While these applications rarely require maximum continuous power output, standard electric motors run at a fixed speed. Conventional mechanical flow-control methods, such as dampers in air-handling systems, mechanical brakes, or throttling valves in fluid systems, usually control process output but intentionally dissipate and waste energy. In contrast, an AC drive eliminates these power losses by precisely adjusting motor speed to match actual process demand. However, these technical benefits of the AC drive do not always guarantee profitability for every single installation. As such, a formal financial...
23 October 2026
How AC Drives Reduce Energy Costs in Industrial Systems
The invention of the variable frequency drive has forever shifted the tide of industrial automation for the better. It introduced a new way to control a motor by varying the AC power frequency fed into it; the higher the supplied frequency, the faster the motor spins. This same concept has been refined over years of real-world data to produce today’s modern AC drives. While AC drives are chosen for superior motor control performance, they also offer a faster ROI through energy savings, giving users a win-win scenario. While we would like to tell you that plugging an AC drive into your system will cut electricity costs by half, the truth is more nuanced. Electric motors are everywhere you look. Check outside your window, and your AC unit has an electric motor. The product conveyors at your local market’s checkout line run on electric motors. Step into an industrial setting and you may spot a centrifuge, large cooling fans, pumps transferring beverages, a conveyor moving product, or...