Detailed Description  Detailed Product Description  We can do OEM Service for u as your request. specifiation fit for laptop models:Center pin diameter: 1.65mmCompaq V2000 Series: V2000, V2001, V2001, V2010, V2030, V2035, V2069, V2150, V2220, V2300, V2400, V2403, V2415 Center pin diameter: 2.5mmAveratec 2100, 2200, 3200, 5110, 6200, 7100 Series: 2100, 2200, 2300, 3150, 3200, 3220, 3250, 3260, 3300 (E1200), C3500, 5110H, 6200, 6210, 6240, 7100, 7170Center pin diameter: 2.5mmCompaq Presario: 1200*, 1210, 1215, 1220, 1230, 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1244, 1245, 1246, 1247, 1250, 1252, 1255, 1256, 1266, 1267, 1272, 1273, 1274, 1275, 1277, 1278, 1279, 12XL300, 12XL301, 12XL310, 12XL325, 12XL402, 12XL404, 12XL405, 12XL406, 12XL407, 12XL408, 12XL409, 12XL421, 12XL427, 12XL428, 12XL430, 12XL500, 12XL501, 12XL502, 12XL505, 12XL504, 12XL509, 12XL510, 12XL512, 12XL513, 12XL515, 12XL517, 12XL519, 12XL520, 12XL521, 12XL526, 12XL527, 12XL530, 12XL531, 17XL*, 17XL260, 17XL261, 17XL262, 17XL264, 17XL265, 17XL266, 17XL274, 17XL275, 17XL360, 17XL361, 17XL362, 17XL364, 17XL365, 17XL366, 17XL367, 17XL368, 17XL369, 17XL370, 17XL371, 17XL372, 17XL374, 17XL375, 17XL376, 17XL378, 17XL379, 17XL380, 17XL460, 17XL461, 17XL462, 17XL463, 17XL464, 17XL465, 17XL466, 17XL467, 17XL468, 17XL469, 17XL470, 17XL471, 17XL473, 17XL474, 17XL475, 17XL476, 17XL477, 17XL480, 17XL482, 17XL488, 17XL490, 17XL492, 17XL562, 17XL563, 17XL564, 17XL565, 17XL566, 17XL567, 17XL568, 17XL569, 17XL570, 17XL571, 17XL572, 17XL573, 17XL574, 17XL575, 17XL576, 17XL577, 17XL578, 17XL579, 17XL580, 18XL481, 18XL482, 18XL483, 18XL484, 18XL485, 18XL580, 18XL581, 18XL583, 18XL584, 18XL585, 18XL586, 18XL590, 700, 700US, 700Z, 701, 701CL, 701Z, 702, 703, 704, 705, 705EA, 705US, 706, 710, 710US, 711, 711CL, 711US, 712, 713, 713EA, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 730, 730US, 732, 734, 735 Compaq EVO Notebook: N115, N160Center pin diameter: 2.5mmCompaq Presario:  1000, 1010, 1020, 1030, 1065, 1070, 1072, 1075, 1080, 1090, 1100, 1110, 1200*, 1210, 1215, 1220, 1230, 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1244, 1245, 1246, 1247, 1250, 1252, 1255, 1256, 1266, 1267, 1272, 1273, 1274, 1275, 1277, 1278, 1279, 12XL300, 12XL301, 12XL310, 12XL325, 12XL402, 12XL404, 12XL405, 12XL406, 12XL407, 12XL408, 12XL409, 12XL421, 12XL427, 12XL428, 12XL430, 12XL500, 12XL501, 12XL502, 12XL505, 12XL504, 12XL509, 12XL510, 12XL512, 12XL513, 12XL515, 12XL517, 12XL519, 12XL520, 12XL521, 12XL526, 12XL527, 12XL530, 12XL531, 1400 series, 1600, 1600t, 1610, 1611, 1615, 1620, 1621, 1622, 1624, 1625, 1626, 1630, 1635, 1636, 1640, 1650, 1655, 1660, 1670, 1675, 1680, 1681, 1682, 1683, 1685, 1687, 1688, 1690, 1692, 1693, 1700, 1701, 1702, 1703, 1704, 1705, 1710, 1714, 1715, 1716, 1717, 1720, 1721, 1722, 1724, 1725, 17XL*, 17XL260, 17XL261, 17XL262, 17XL264, 17XL265, 17XL266, 17XL274, 17XL275, 17XL360, 17XL361, 17XL362, 17XL364, 17XL365, 17XL366, 17XL367, 17XL368, 17XL369, 17XL370, 17XL371, 17XL372, 17XL374, 17XL375, 17XL376, 17XL378, 17XL379, 17XL380, 17XL460, 17XL461, 17XL462, 17XL463, 17XL464, 17XL465, 17XL466, 17XL467, 17XL468, 17XL469, 17XL470, 17XL471, 17XL473, 17XL474, 17XL475, 17XL476, 17XL477, 17XL480, 17XL482, 17XL488, 17XL490, 17XL492, 17XL562, 17XL563, 17XL564, 17XL565, 17XL566, 17XL567, 17XL568, 17XL569, 17XL570, 17XL571, 17XL572, 17XL573, 17XL574, 17XL575, 17XL576, 17XL577, 17XL578, 17XL579, 17XL580, 18XL481, 18XL482, 18XL483, 18XL484, 18XL485, 18XL580, 18XL581, 18XL583, 18XL584, 18XL585, 18XL586, 18XL590, 1800, 1805, 1810, 1825, 1827, 1830, 1900, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2115, 2116, 2117, 2118, 2119, 2120, 2121, 2122, 2123, 2124, 2125, 2126, 2127, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2150, 2151, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2160, 2161, 2162, 2163, 2164, 2165, 2166, 2167, 2169, 2170, 2171, 2172, 2173, 2174, 2175, 2178CL, 2180, 2182, 2188, 2190, 2191, 2192, 2194, 2195, 2196, 2197, 2198, 2199, 2500, 2505, 2510, 2511, 2512, 2515, 2516, 2520, 2521, 2525, 2526, 2528, 2529CL, 2530, 2535, 2538, 2540, 2543, 2545, 2550, 2555, 2560, 2561, 2565, 2568, 2570, 2575, 2580, 2581, 2585, 2590, 2591, 2592, 2594, 2596, 2597, 2598, 2599, 2700, 2701, 2710, 2715, 2720, 3000, 4060, NX9010AC Adapter plug: 1.65mm ID, 4.8mm ODSupported models: AC Adapter plug: 1.65mm ID, 4.8mm ODCenter pin diameter: 1.65mmExtensa: 3000, 4620 Travelmate: 420, 622, 650, 662LMi, 800, C300, C310, TM8000, 2300, 2400, 2410, 2420, 2430, 2480, 3260, 3270, 4000, 4010, 4020, 4060, 4070, 4200*, 4220*, 4400, 4500, 4600, 5100, 5110, 5600, 5610, 6000, 8000, 8002, 8002LCI, 8002LCIB, 8003, 8003LCI, 8003LMI, 8003LMIB, 8005, 8005LMI, 8005LMIB, 8004, 8004LMI, 8006, 8006LMI, 8100, 8103, 8103WLMI, 8104, 8104AWLMI, 8104WLMI, 8100, 8102, 8103, 8104 Aspire: 1200, 1410, 1500, 1511LMI, 1520, 1600, 1610, 1620, 1640, 1641WLMI, 1642WLMI, 1670, 1680, 1690, 2001WLCi, 2303WLCi, 2413, 3000, 3002LCI, 3003WLCi, 3050, 3210, 3500, 3610, 3620, 3650*, 3660*, 3680*, 4000 series, 4002, 4150, 4400 series, 4520, 5000 Series, 5040*, 5050*, 5570*, 5570Z*, 5600, 7100 Series, 8100 Series, 9300 Series, 9400 Series, 9410 Series, 9411AWSMi, 9412WSMiCenter pin diameter: 1.66mmAcer Travelmate: 505DX, 506T, 507DX, 507T, 524TX, 525TX, 524TXV, 610, 630, 1350, 1360, 220, 260, TM230, 613TXV, 732TLV, 735TLV, TM732, TM734, 6410, 6460Center pin diameter: 1.65mmLG: LGW6, LW40, LS50a, LE50, P1-J2A8A Center pin diameter: 1.65mmHP PAVILION: ZE4900, ZE4800*, ZE5500 HP NX9030 HP Compaq Pavilion: NC4000, NC6000, NC8000Center pin diameter: 1.65mmHP Compaq NX5000, NC6000, NC6220 Center pin diameter: 1.65mmHP Pavilion DV2000 Series: DV2000, DV2100, DV2200, DV2300, DV2400-Ms Amber LiuShenzhen Baoan Xinan Kingtimes Electric FactoryKingtimes Technology (HK) Co.,Ltd.--Major products and services:Notebook LCD screen,LCD inverter,LCD Hinges,Notebook AC adapter,DC Jack,DC Cable,Notebook battery,notebook keyboard,DVDRW,COMBO,CDROM USB 2.0 DVDRW/CDROM/COMBO USB2.0 FDD etc