335 Results
NOS NIB new Sylvania 12SK7 vacuum tubes $3.99 each
$3.99$3.75 shippingOne GE 12SK7 AA5 group electron vacuum RF amplifier tube NIB JAN 12SK7Y
$5.00$4.60 shippingQTY 10 - EMPTY WHITE VACUUM TUBE BOXES - For 6V6GT, 6SN7GT, 12SK7... & Similar
$3.99$4.45 shipping181 sold(1) NOS GE 12SK7GT Glass Radio Vacuum Tube AA5 12sk7 gt
$4.50$5.30 shippingOne TungSol 12SK7 AA5 group electron vacuum RF amplifier tube NIB Tung Sol
$6.00$4.40 shipping12SK7GT NOS vacuum tube Sylvania pentode
$6.00$4.70 shipping12SA7, 12SK7, 12SQ7, 35Z5, 50L6 - Classic Radio Tubes -- set of (5)
$12.750 bids$7.53 shippingEnding May 24 at 6:16PM PDT6d 9hKen-Rad 12SK7 Tube, Tested Good
$2.95$4.70 shippingRaytheon 12SK7 Vacuum Tube Old Stock
$4.99$3.88 shipping4 - 12SK7 Vacuum Tubes. Tested Good.
$9.99$3.50 shippingRCA Vacuum Tubes Electron Tube Radiotron 12sk7 with Box & Reliable Tube With Box
$0.990 bids$7.25 shippingEnding Saturday at 4:44PM PDT3d 8h12SA7, 12SK7, 12SQ7, 35Z5, 50L6 - Classic Radio Tubes -- set of (5)
$12.750 bids$7.53 shippingEnding May 24 at 6:15PM PDT6d 9h12SK7 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube -- lot of (4)
$10.00$7.10 shippingRCA 12SK7 Pentode Metal Tube - TESTS GOOD
$2.000 bids$5.25 shippingEnding May 24 at 9:43AM PDT6d 1h12SA7, 12SK7, 12SQ7, 35Z5 - Classic Radio Tubes - set of (4) RCA Victor Radio
$12.00$12.48 shipping12SK7GT AA5 audio radio amplifier vintage vacuum tubes 4 valves tested 12SK7
$19.99$4.00 shipping
