Not 100% sure where to post this... it's a pretty basic question nonetheless.

I have a special switching power supply with a 4 pin micro-fit plug.

Two problems.
1. I have limited space to install the power supply, and the plug fitting is a UK? two pin. By the time I add an AU adapter, its way too bulky.
2. the adapter has a 4 pin micro-fit plug for the device. This is a bit out of my understanding.

A few questions.
1. Are P3 and P4 the only pins being used? - see image.
2. if so, where can I buy an adapter that would fit a standard power supply (i.e 2.1mm) to suit the 4 pin connection on the device? I've googled high and low!
3. do you have any alternative suggestions?

Thanks, relying on expert opinion!!

 

1. Are P3 and P4 the only pins being used? - see image.

yes

cut and splice in whatever 2 wire connector you want to use... just take note which is hot and which is ground.

 

Thanks Wolframore!