GREAT FOR YOUR 348A / 6J7G TUBE NEEDS. VERY HIGH GRADE RARE Z63 / 6J7G. YOU GET THE TUBE YOU SEE. VERY RARE TUBE TO FIND IN SUCH NICE SHAPE. THIS TUBE TESTED 100% LIFE WITH EXCELLENT SOUND. AMAZING TUBE.
Vintage GEC A2293 Vacuum Tube CV4079 Low Impedance Triode Hickok Tested Good
Hickok 800 Test Results See photos for lettering/silkscreen condition. Hickok 800A tested good with no shorts or leaks.
Single GEC U709 (~6CA4/EZ81) NOS NIB Vacuum Tube
Closely balanced for forward conduction on the Amplitrex AT1000. 1955 date code. Number U709. Nominal values are given for reference on many tubes. Parcels typically arrive to most locations around the world in a week or less.
Pair of GEC Genalex CV5060 5060 Z759 UK Smoked Glass Vacuum Tubes (Many Avail)
For sale is a of NOS NIB GEC Genalex CV5060 / Z759 smoked glsss vacuum tubes, made in England. Platinum Tubes. These are part of an old surplus of NOS tubes. WHY PLATINUM TUBES?. Why Platinum Tubes?.
NOS Gec Marconi Osram X81 Triode Heptode Vacuum Radio Tube
GEC / X81 NOS GEC / MARCONI / OSRAM X81 This listing is for 1 NOS tube in its original box. This is a very early type Triode-Heptode made in England. QUITE OLD, VINTAGE TUBES! Shipping via registered airmail with tracking number. Import fees for U.S. buyers are included in the shipping cost under the new tariff regulations. Other methods available upon request. Internal Reference (SKU): listed_tested_ba394