(!!) (BEST PAIR) JAN-CRC-5693 RCA NOS 1961 (2.9ma/2.9ma)
(!!) (Best Single) JAN-5693 GE JAN Black Can NOS 1978 (3.0ma)
(!) 5693 RCA NOS branded Amperex NOS (3.0ma)
(!!!) (SINGLE) JAN-CRC-5693 RCA used/like new 1958 (2.9ma)
5693 RCA branded Raytheon used good 1960 (2.2ma)
(!!) (Good Value Pair) 5693 RCA branded Raytheon and RCA used good 1953-1960 (2.6ma and 2.7ma)
5693 RCA used good 1958 (2.4ma)
(!!) 5693 RCA red can NOS 1949 (2.9ma)
(!!) (Best Single) JAN-CRC-5693 RCA red can NOS 1961 (3.3ma) (Peluso, Gibson)
5693 GE used/like new 1959 (2.9ma)
(!!!) GL-5693 GE red can NOS 1954 (3.1ma)
(!!) (Single) JAN-CRC-5693 RCA red can NOS 1961 (2.6ma) (Peluso, Gibson)
5693 RCA branded Tungsol used good 1950's (2.6ma)
