Compaq Part Number (Part#): 138652-001, 174048-001, 189801-001, 201829-001, 216008-001, 216008-002, 216912-001, 251626-001, 207817-001. It is also a substitute for Liteon / PS-5141-4 / PS-5900-2 / MXM-145TF1.Fits these Compaq models model Presario 5301, Presario 5303, Presario 5304, Presario 5410, Presario 5420, Presario 5423, Presario 5440, Presario 5441, Presario 5443, Presario 5447, Presario 5451, Presario 5457, Presario 5460, Presario 5461, Presario 5465, Presario 7350, Presario 7360, Presario 7370, Presario 7922. Compaq Deskpro EX Microtower PC P667MHz 215999-002, 216003-002. Compaq Deskpro EP desktop PC P667/810e,Compaq Deskpro SB Minitower 6400/6400CDM.Dimensions: 4.9 W x 2.5 H x 3.9 D InchesMolex Plugs: 1 x 20 Pin 4 x 4 Pin for IDE Drives 1 x Floppy 1 x 4 Pin 12V 1 x Video Connector