FANUC A660-4004-T121#1U Cable / Connector

FANUC A660-4004-T121#1U is a FANUC cable/connector identified for CNC machine maintenance, retrofit work, and industrial automation support. The supplied product information describes its use in signal and power transmission between FANUC units, panels, and machine assemblies. It may be considered for replacement or maintenance projects where the original part reference is A660-4004-T121#1U. Key details - Brand: FANUC - Part number: A660-4004-T121#1U - Product type: Cable / Connector - Category: FANUC Cables & Connectors Before ordering, verify the part number against the original component label and confirm the CNC system, machine configuration, cable length, terminal type, and mating connector requirements. Compatibility can depend on the specific controller and machine-builder configuration.