353STANDARD_TUBE_SET TK-EL34 NOS-CCA-SH 311STANDARD_TUBE_SET NOS-6CA4 EH-6V6GT 310STANDARD_TUBE_SET NOS-12A NOS-12AX7-TELESP 514STANDARD_TUBE_SET NOS-6BM8-RCA 155STANDARD_TUBE_SET EH-6SN7 359STANDARD_TUBE_SET GROUPING_PAIR_MU-EL84 GROUPING_QUAD_JJ-2A3-40 336STANDARD_TUBE_SET NOS-5V4GA 207STANDARD_TUBE_SET SI-5AR4