GROUPING_PAIR_EH-EF86 NOS-8754 202STANDARD_TUBE_SET GROUPING_QUAD_MU-6L6GC GROUPING_PAIR_JJ-E34L 228STANDARD_TUBE_SET GROUPING_PAIR_TS-6L6STR GROUPING_PAIR_TS-12AU7 NOS-NL840 237STANDARD_TUBE_SET 476STANDARD_TUBE_SET JJ-6550 283STANDARD_TUBE_SET JJ-KT88 GROUPING_PAIR_JJ-6V6 NOS-30-GLOBE 183STANDARD_TUBE_SET 475STANDARD_TUBE_SET GROUPING_PAIR_SO-5881 130STANDARD_TUBE_SET