Circuit board that fits
https://letusdisagree.com/wp-content/uploads/2021/04/circuit.jpeg Has the #'s 1 21130 I need to replace my circuit board, but the replacement one I got was too big and didn't have screw hole...
Forum Discussion
That looks like an OLD Magnetec 12 volt converter 12 volt fuse panel. Now it is a Parallax Power Supply 7345 model. Yours must be more than 20 years old. You will have to adapt or drill the correct mount holes and use nylon washers to stand off from shorting the back metal mount. If mine, I would line it up on the existing metal mount back and mark the mount screw holes and then use 1/4 head inch self tapper screws. Doug
http://web.archive.org/web/20200228080803/http://parallaxpower.com/wp-content/uploads/sites/8194/2018/09/archived_diagnostic_flowchart_7300_series.pdf
http://web.archive.org/web/20200228080803/http://parallaxpower.com/wp-content/uploads/sites/8194/2018/09/archived_diagnostic_flowchart_7300_series.pdf
