TAD selected power tubes, old Style 6L6WGC-STR, pair (RT812-OS)
TAD selected power tubes, pair (RT832)
TAD selected power tubes, quartet (RT834)
TAD selected power tubes, pair (RT232)
TAD selected power tubes, pair (RT242)
TAD selected power tubes, pair (RT102)
TAD selected power tubes, quartet (RT104)
TAD selected power tubes, sextet (RT106)
TAD selected power tubes, pair (RT812)
TAD selected power tubes, quartet (RT814)
TAD selected power tubes, pair (RT822)
TAD selected power tubes, quartet (RT824)
TAD selected power tubes, pair (RT312)
TAD selected power tubes, quartet (RT314)
TAD selected power tubes, pair (RT222)
TAD selected power tubes, quartet (RT224)
TAD selected power tubes, pair (RT432)
TAD selected power tubes, quartet (RT434)
TAD selected power tubes, quartet (RT834)
TAD selected power tubes, pair (RT152)
TAD selected power tubes, quartet (RT154)
TAD selected power tubes, pair (RT122)
TAD selected power tubes, quartet (RT124)
TAD selected power tubes, pair (RT272)
TAD selected power tubes, quartet (RT274)
TAD selected power tubes, pair (RT372)
TAD selected power tubes, quartet (RT374)
TAD selected power tubes, pair (RT872)
TAD selected power tubes, quartett (RT874)
TAD selected power tubes, pair (RT882)
TAD selected power tubes, quartet (RT884)