NOS RCA Type 59 AUDIO 20w Pushpull Pair POWER Pentode TUBE Big ST Bottle Globe

$78.41 $47.05

Sylvania 53 ST bottle Dual Triode Power Tube Engraved Base NOS

$31.68 $19.01

Matched pair EL34 vacuum tube electron tube audio power output tube

$34.32 $20.6

Pair 33GY7A Beam Power Pentode Tubes - NOS

$31.68 $19.01

6LR8 NOS vacuum tube RCA 14 watt beam-power + triode

$6.6 $3.96

18GB5 / LL500 NOS vacuum tube DuMont Holland 17 watt beam-power

$6.16 $3.7

4 x Telefunken Philips Tungsram Vintage Pentode Power Output Radio Vacuum Tubes

$30.8 $18.48

Ruby 6V6GTBC Tubes

$8.81 $5.28