GE 145D473G1

Functional Description

GE 145D473G1 is an industrial BOST test circuit board associated with the ITM2-D002 designation. Industrial component listings classify this part as a specialized GE PCB rather than a general-purpose PLC input or output module.

Product Profile

• Brand: General Electric
• Assembly Designation: ITM2-D002
• Part Number: 145D473G1
• Component Type: BOST Test PCB
• Construction: Electronic printed circuit board
• Primary Role: Equipment-specific testing circuitry
• Typical Use: Industrial control system maintenance

Design Characteristics

The circuit board integrates electronic components and conductive pathways into a compact assembly. This format supports installation within compatible equipment and allows the board to be handled as an individual service component. Correct identification is important because related GE board numbers may have different configurations.

Key Advantages

Using a compatible replacement can help maintenance teams restore existing equipment while retaining the original wiring and cabinet arrangement. Keeping dedicated test boards available can also improve spare-parts planning for older industrial systems.

Industrial Applications

Potential applications include GE control equipment servicing, industrial electrical assemblies, and maintenance of legacy automation hardware. The exact testing role depends on the original equipment design and should be confirmed using the relevant technical documentation.

Replacement Considerations

Verify the full part number and revision before purchasing. Some supplier references list related board numbers, including 145D4738G and 145D4737G1; however, these should not be treated as interchangeable without confirmation from the equipment documentation.

Storage and Service

Store the PCB in anti-static packaging in a clean, dry environment. During installation, inspect the connectors and mounting points, avoid touching exposed circuitry, and follow the equipment manufacturer’s service procedures. Complete the required functional checks before returning the system to operation.