Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Curtis
The Curtis model CURTIS CONTROLLER AC-F2-C-24-280-300-001 (part number 393722203, also identified as 473285) functions as a traction, pump, combined AC, traction, and DC industrial component operating at a nominal voltage of 24 V DC. This unit features no CAN termination resistance and is supplied without a connector. Submit your exact part number, quantity, and application requirements to receive a formal quotation for this Curtis controller.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Curtis references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Curtis 393722203. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.