HP OEM HP LaserJet 4345 Damper Support;;HP LaserJet 4345 Damper Support - Metal support bracket that attaches to printer chassis that supports bottom of gas damper;HP, LJ 4345, 4345, HP 4345, Damper Support, Damper, RL1-0436, HPRL1-0436, HPRL10436;Brand: HP