For sale is a Powertec OEM II 2B24-1.0B Power Supply. It’s in great condition, and includes the correct screws and hex standoffs to accurately reproduce the screen-used setup. This power supply (or one just like it) was used on the motherboard of the Murray/Minnesota proton pack in GB2, like so:
Here’s the one I’m selling:
Asking for 60$ + shipping. Let me know if you have any questions. And thanks for looking!