3 Arcturus Number / Type 485 #485 Vacuum Tubes Valves Lot Of Three Type Number 58 56 and 57 where minimum

56 and 57 where minimum (65%) is 40

This trio of RCA gray glass 12BY7 / 12BY7A tubes was tested on our Paul Hart-calibrated TV7 for shorts

noise or gas

J-slot Cinch TS102U03 / SOS-6 tube shields fit 12AX7-size tubes nicely

One is an early 1X2

3 Arcturus Number / Type 485 #485 Vacuum Tubes Valves Lot Of Three Type Number 58 56 and 57 where minimumThese three Arcturus 485 tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 34, 36 and 40 where minimum (65%) is 33. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE