Laptop Power Supply Tip Plug Adapter 1.75mm 4.75mm New £3.98 Delivered @ ebay / Maplin
-72°

Laptop Power Supply Tip Plug Adapter 1.75mm 4.75mm New £3.98 Delivered @ ebay / Maplin

2
Found 1st Nov
Covers many Laptop power sockets as well as on personal music devices, toys and games. Ideal to replace broken or damaged tips.

2 Comments

OK but you need the power supply that these adaptors fit into. How much is the power supply?

Be very careful when using dc plug adaptors/converters, and when using non-OE power supplies on portable devices (laptops, tablets and the like). The dc connector quite often is intelligent, having a voltage 'sense' pin. That pin can be the inner or outer surface of the OE plug, in effect making the plug a three pin device. Unless one has detailed knowledge of the dc plug's pin type and required current and voltage, it is all too easy to irreparably damage the device that the dc plug is connected to. I speak from painful experience.
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