WTB Nintendo Punch Out Power Supply

Alright, I just double checked and there is a PP-900A PSU in the machine. I had a PP-1200A PSU sitting on my bench, so I decided to try it. I plugged the 9 pin molex connector into it, and whattaya know, the game fired right up, played the opening ditty and everything. The top monitor was just black and white shapes, no discernible image, but the bottom monitor showed the attract mode just fine. What's weird is that this was with only the 9 pin connector plugged in, the 12 pin was just hanging there. How would I use this pp1200 in this machine? It only has one 9 pin output molex, while the harness has 2 molexes for input, 12 pin and a 9 pin? Me confused, and am still looking for a pp-1000A.
 
Alright, I just double checked and there is a PP-900A PSU in the machine. I had a PP-1200A PSU sitting on my bench, so I decided to try it. I plugged the 9 pin molex connector into it, and whattaya know, the game fired right up, played the opening ditty and everything. The top monitor was just black and white shapes, no discernible image, but the bottom monitor showed the attract mode just fine. What's weird is that this was with only the 9 pin connector plugged in, the 12 pin was just hanging there. How would I use this pp1200 in this machine? It only has one 9 pin output molex, while the harness has 2 molexes for input, 12 pin and a 9 pin? Me confused, and am still looking for a pp-1000A.

I should have one of these. I will check and get back to you.
 
Also looking for power supply

I have a nintendo unisystem. I'm looking for a power supply also....PP-1200a. If anybody has one, or knows where I can get one I would appreciate it ALOT. Thanks!!
 
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