A couple of good things came out of cleaning out my mom's house for an estate sale: I found some old missing power adapters!
First, for our original home video game system: Unisonic Pong. I think we got this around 1976 or 77. I've had the console for a long time and it works fine with a universal adapter. But now that I have the original power adapter, it just feels more complete.
Here's a pic of the console with it's original power adapter:
A close up of the original adapter:
And the old adapter next to the surrogate universal adapter:
Next is a little less exciting to most, nirvana to me. The power adapter for a really old Unisonic calculator. The calculator works fine with batteries. But now it is complete once again.
The full set:
And the calculator in it's functional green glory:
Edited by RickR, 16 August 2017 - 12:55 AM.