Wonder if anyone knows where there's a Tek 454 CRT replacement. ?

I think it was a '454 I tore apart a few months ago, and the CRT is
still on the shelf in my tear-apart room. How can I tell if it is
exactly the one you want?

--Myron.
--
Five boxes preserve our freedoms: soap, ballot, witness, jury, and cartridge
PhD EE (retired). "Barbershop" tenor. CDL(PTXS). W0PBV. (785) 539-4448
NRA Life Member and Certified Instructor (Home Firearm Safety, Rifle, Pistol)