(!!) (PAIR 1945) JAN-CRC-0D3 RCA used/strong 1945 (argon)
(PAIR) 0D3A Russian rebranded GE Holland NOS 1980 (1 pair)
0D3 GE low hours/like new 1960 (argon)
0D3 Hytron branded Electronic Enterprises NOS 1950 era (argon)
0D3 RCA like new 1940's (argon)
0D3 RCA like new 1946 (argon)
0D3 RCA NOS 1946 (argon)
0D3 RCA used/good 1950 (argon)
0D3 RCA used/good 1954 (argon)
0D3A RCA NOS 1970
US Navy-38250=0D3 Sylvania NOS 1940's (argon)
