HP Door
A2W80-67903
is compatible in the following HP Models:
HP LaserJet Output Stackers
HP LASERJET BOOKLET MAKER/FINISHER - A2W83A
HP LASERJET BOOKLET MAKER/FINISHER WITH 2/3 HOLE PUNCH - A2W84A
HP LASERJET STAPLER/STACKER - A2W80A
HP LASERJET STAPLER/STACKER WITH 2/4 HOLE PUNCH - A2W82A
HP Color LaserJet Output Stackers
HP COLOR LASERJET BOOKLET MAKER/FINISHER WITH 2/4 HOLE PUNCH - CZ999A