(!!!!) (Best Pair) 0A3 GE NOS 1956-1961 (neon)
(PAIR) 0A3 CBS NOS 1960 era same build (neon)
0A3 GE used/good 1959 (neon)
0A3 RCA branded Marshall Electronics used/good 1950's (neon)
0A3 RCA NOS 1971 (neon)
0A3 RCA used/good (neon)
0A3 US Brands used/good (4 in stock)
0A3 Westinghouse NOS 1940's - 1950's small crack in base (neon)
