ITEM NAME:PJ338 DC Power Jack Connector Cable Scoket for Acer Aspire 5742 5742G 5742Z F6Z5 PJ338 DC Power Jack Connector Cable Scoket for Acer Aspire 5742 5742G 5742Z F6Z5 Product Name : Laptop DC Power Jack w Cable;Fit for : Acer Aspire 5742 5742G 5742Z;Part Number : PJ338 Cable Plug Type : 4 Pins;Center Pin Diameter : 5.5 x 1.65mm Jack Size : 13 x 11 x 8mm/0.5'' x 0.4'' x 0.3'' (L*W*H);Total Length : 17cm/6.7'' Material : Plastic, Metal;Color : Black, Red, Silver Tone, Yellow Net Weight : 6g; PJ338 part number, with 4 pins cable to connect PCB. It is compatible with Acer Aspire 5742 5742G 5742Z. It can replace greatly your old or broken DC power jack w cable, is easy to install. This is a non-OEM generic product, Accessory only. Package Content : 1 x DC Power Jack w Cable Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.