6F5 US Brands metal can NOS (9 in stock)

6F5 metal can NOS

1) GE

1) CBS

2) RCA

1) RCA Victor

2) Amperex

1) Raytheon

(6F5 octal base is similar spec-wise to 7B4 loktal, Mu=100)

Zenith 10S669 radio 1941
Zenith 9S369 radio