Industrial 178470 Tachometer Circuit Card Assembly is a Miller‑manufactured tachometer circuit card assembly configured as a compact PCB board module. The Miller 178470 Circuit Card Assy, Tachometer PCB Board Module, identifies this specific tachometer electronics assembly used to provide tachometer functionality in compatible equipment. Designed for industrial applications where a dedicated tachometer interface and speed-sensing circuitry are required, this module serves as the tachometer component within the system.
