[Electronic M]

Originally Posted by MadMan

Isn't that crt vastly different from what the set is supposed to use?

Also: https://www.ebay.com/itm/TELE-MATIC-...sAAOSwfiReCDlF

Your on the right track suggesting a brighter, but the one you found is thin pin and won't fit yama's tube.

I think I may have the exact adapter you need from an old test jig in my knick knacks... Yama if I find it your welcome to it for postage cost.