(!) (Best RCA Pair) 6SG7 RCA metal can NOS 1961 (10.0/10.4ma)
(!) (Best RCA Pair) 6SG7 RCA metal can NOS 1961 (11.6/12.4ma)
(BEST PRICE) 6SG7 RCA metal can NOS (4 for $19.99)
6SG7 metal can used/good
6SG7 RCA metal can NOS 1960-1961 (4 in stock)
6SG7 US Brands metal can NOS (9 in stock)
6SG7GT glass used/good
6SG7GT US Brand branded International NOS (3 in stock)
6SG7Y RCA NOS 1960 (6 in stock)