131 7.4x5.0mm laptop ac adapter products are offered for sale by suppliers on Alibaba.com, of which adapters & connectors accounts for 48%.
A wide variety of 7.4x5.0mm laptop ac adapter options are available to you, such as short circuit, ovp and over-charging.You can also choose from new, 100% oem compatible and 100% compatible 7.4x5.0mm laptop ac adapter,As well as from abs, pc fireproof material 7.4x5.0mm laptop ac adapter,and whether 7.4x5.0mm laptop ac adapter is dc, or ac.