7 hours ago
I discovered a stamp on the underside of the breadboard on my Philco 40-150. It is"56-1417' in black ink with numbers about 1/2" tall. Any ideas wg
hat it means?
hat it means?
If I weren't a good Electrician, I'd be dead by now!
![Icon_e_wink Icon_e_wink](https://philcoradio.com/phorum/images/smilies/icon_e_wink.gif)