(!!) (#1 0A2WA Mullard Pair) 0A2WA=CV4100 Mullard UK NOS 1968 (Best Sound)
(!!) (#1 0A2WA Pair) 0A2WA Sylvania NOS 1970's
(!!) (#1 0C3 Pair) 0C3 GE NOS 1946
(!!) (#1 0C3 Quad) 0C3 GE NOS 1946 (set of 4)
(!!) (Recommended Pair) 0A3 Sylvania NOS original boxes 1970's (1 pair)
(!!) (Recommended Pair) 0B3 Sylvania NOS 1950's same build
(!!) (Recommended Pair) 0B3 Sylvania NOS 1956 same build
(!) (#1 0A2 PAIR) 0A2 Raytheon NOS 1960's in white boxes
(!) (#1 0A2 PAIR) 0A2 Raytheon NOS 1961 in white boxes
(!) (#1 0A2WA) 0A2WA=CV4100 Mullard UK NOS 1968 (9 in stock) (best sound)
(!) (#1 0D3 Pair) 0D3 RCA NOS 1946
(!) (BEST PRICE) 0B2 RCA used/good 1960's - 1970's (4 tubes for $9.99)
(!) (Recommended Pair) 0B3 Sylvania branded GE 1960's (1 pair)
