DC Power Jack Plug for Compaq Presario 2100 2500 2505 2590 2700 2701 2720 3000, HP PAVILION ZE1000 ZE4000 ZE5000 ZT11, HP Pavilion XT115 XT118 XT125 XT236 XT155 XT178 XT183 XT SERIES, HP PAVILION ZE SERIES ZE5500 ZE5600 1000 ZE4400 ZE4600 5100 ZE1201 ZE1202 ZE1210 ZE1230 ZE1210, OEM DC Power Jack Plug ECS Green 550 553 736 732E 726