The HP RM1-1185 Dc Controller Board, Laserjet 4250/4350* is is available from Calhoun Technologies. For over 10 years Calhoun Tech has been saving companies likes your up to 80% off list price on hard to find computer hardware.
Manufacturer: HP
Part Number: RM1-1185
Details: HP RM1-1185 Dc Controller Board, Laserjet 4250/4350*