Type:Controller. Part Number P124M-4201. Compatible with Curtis 1204M-4201 275A 36V 0-5V 1204-004. Compatible with 1204-004 and many other CURTIS 1204 controllersThe P124M-4201 controller is a DC series winding motor speed controller, designed as the replacement of CURTIS 1204M-4201 controller (and old CURTIS 1204 controllers like 1204-004, 1204-036, etc.).
