5.5MM X 2.1MM TO 5.5MM X 2.5MM DC OR AC POWER SUPPLY JACK TIP ADAPTER CONVERTER
This is for a 5.5mm x 2.1MM to 5.5mm x 2.5mm Power Tip Adapter Convertor. THIS WILL WORK WITH BOTH AC OR DC POWER SUPPLIES WHICH CURRENTLY HAVE A 5.5MM X 2.1MM POWER JACK AND YOU WOULD LIKE TO CONVERT TO A 5.5MM X 2.5MM POWER JACK.