" The E90CC is a special quality double triode from Mullard. This valve is interesting from the fact that no attempt has been made to separate the two sections...
Manufacturer: Sylvania (Made in U.S.A.). Date of Production: October 1967. They are sold as-is, exactly as pictured. Two boxes are stamped with a manufacture date code of 10-12-67 and...
6211 ARCTURUS. USA preamp. Up for sale 1 Pair 2 Pcs. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. We specialized in thoroughly tested...
6211 ARCTURUS. USA preamp. Up for sale 1 Pair 2 Pcs. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. 1MP 5687 RCA NOS Top...
USA preamp. We have various type of valves and tubes testers Like Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. WHAT YOU SEE YOU...
USA preamp. 1MP 5687 RCA NOS Top D getter made in U.S.A Amplitrex Tested #2288002&8. 1MP 807 VT100 RCA=6L6 EL34 ”D” Getter Made in U.S.A Amplitrex Tested#542122&115. 50 RCA...
6211 ARCTURUS. USA preamp. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. 1MP 5687 RCA NOS Top D getter made in U.S.A Amplitrex Tested...
6211 ARCTURUS. USA preamp. Up for sale 1 Pair 2 Pcs. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. 1MP 5687 RCA NOS Top...
Up for grabs is an accumulation of NOS RCA 6211 tubes. I can say that these tubes with juiced up cathode chemistry to avoid cathode interface from long periods...