(1) 6K6GT SYLVANIA USA, PAINTED GREY GLASS. TESTED STRONG.
(1) 6K6GT SYLVANIA USA, PAINTED GREY GLASS. TESTED STRONG. GOOD USED CONDITION. PLEASE SEE PICTURES. SAFELY PACKAGED FOR SHIPPING.
(1) 6K6GT SYLVANIA USA, PAINTED GREY GLASS. TESTED STRONG.
(1) 6K6GT SYLVANIA USA, PAINTED GREY GLASS. TESTED STRONG. GOOD USED CONDITION. PLEASE SEE PICTURES. SAFELY PACKAGED FOR SHIPPING.
New Qty 2 SYLVANIA 6GK5 6FQ5A Matched Pair Grey Plates 0 Getter NOS USA Tubes
New Qty 2 SYLVANIA 6GK5 6FQ5A Matched Pair & Matching Date Codes Grey Plates 0 Getter NOS USA Tubes. Tubes will be in original SYLVANIA boxes as shown in the pictures. Passed all tests on our EICO 667 Tube Tester - Tests New - Matched Pair & Matching Date Codes.
TWO NEW SYLVANIA 6AU6A HiFi Ham Radio Amp Vacuum Tubes
Tubes checked good on a B&K 667 Tube Tester.
2 SYLVANIA JAN CHS 6V6GT VT-107A RADIO VACUUM TUBES, TESTED
THIS SALE IS FOR 2 SYLVANIA JAN CHS 6V6GT VT-107A RADIO VACUUM TUBES. THE MINIMUM GOOD READING IS 46.
2 NOS Sylvania FAA 6BJ6A Vacuum Tubes – 1960’s Vintage RF Amplifier Pentodes
2 NOS Sylvania FAA 6BJ6A Vacuum Tubes. RF & IF Amplifier Pentodes. Hickok TV-7D/U tests read 70 and 70. These Sylvania tubes are from 1960's USA production.
Lot (4) NOS Sylvania 6AU6WB radio tubes,original boxes,tested great!,6AU6A,6AU6
These tubes were made for themilitary and are printed "JAN 6AU6WB ". They areruggedized versions of a6AU6A tube. These tubes havematching date codes and are in theoriginal boxes. Ref: Minimum readings should be 1380 micromhos (60%) and new tubes should test at 2300 or more micromhos.
Date Matched Pair Sylvania 6JB6 6JB6A Vacuum Tubes Tested On TV -7
Both tubes tested on my TV - 7 tube tester with Dan Nelson Sweep Tube Adapter Set. Tubes test Value - 84 - 82. Minimum tube value - 54. Average new tube - 84. Date code on both is - AKM 731.