Takes old round style IBM power tip and converts it to the newer rectangular yellow type tip with the 1mm centre pin

And even better it does it in a nice neat right angle adapter

(Common plug size for a lot of IBM/LENOVO devices etc - 7.9mm OD x 5.5mm ID with 1mm Pin )

STOCK CODE - PQ

Simply plug onto the power tip of your old power supply with the round IBM/LENOVO type plug and then plug into your new IBM/LENOVO device with the yellow rectangular plug shape

YOU MUST make sure power supply is correct voltage for

your device. This adapter DOES NOT come with any 

power supply - It is an adapter tip ONLY.