HP Sensor
RM1-2726-000CN
is compatible in the following HP Models:
HP Color LaserJet 3000 Printer series
HP COLOR LASERJET 3600N PRINTER - Q5987A
HP Color LaserJet 2000 Printer series
HP COLOR LASERJET 2700 PRINTER - Q7824A
HP COLOR LASERJET 2700N PRINTER - Q7825A