| 2 Vintage RCA 1960s EL84 6BQ5 Tubes 7189 NOS NIB Xclnt! |
| 1 Vintage SilverTone EL84 6BQ5 Tube 7189 Black Plates! |
| 1 Vintage Mullard EL84 6BQ5 Tube 7189 NOS Grt.Britain! |
| 1 Vintage Brimar EL84 6BQ5 GrtBrt Tube 7189 NOS NIB! |
| 8 Vintage Mixed Lot of EL84 6BQ5 Tubes 7189 All Tested! |
| 2 Vintage NEC EL84 6BQ5 Tubes 7189 MatchDate Very Nice! |
| 1 Vintage Philco EL84 6BQ5 Tube 7189 Tests 110% USA ! |
| 3 Vintage Brimar EL84 6BQ5 GrtBrt Tubes 7189 NOS NIB! |
| 1 Vintage Telefunken EL84 6BQ5 W.Ger. Tube 7189 NOS NIB |
| 1 Vintage GE EL84 6BQ5 Tube 7189 Made in USA Tests Good |
| 2 Vintage Mesa Engineering EL84 6BQ5 Tube 7189 Tests96% |
| 1 Vintage Mullard2 EL84 6BQ5 'Telefunken' Tube 7189 NOS |
| 1 Vintage Sylvania JAN EL84 6BQ5 Tube 7189 BlackPl. NIB |
| 1 Vintage Mazda EL84 6BQ5 Tube 7189 Mf Mullard rxA 4Q4 |
| MATCHING NOS NIB EL84 6BQ5 AMPLIFIER TUBES 7189 SUBS NR |
| EL84 6BQ5 (7189) real TESLA D - GETTER |
| MATCHING NOS NIB EL84 6BQ5 AMPLIFIER TUBES 7189 SUBS NR |
| 1 Vintage Mullard EL84 6BQ5 Tube 7189 Grt.Brt. Tungsram |
| 1 Vintage Mullard EL84 6BQ5 Tube 7189 GrtBrt. Test 100% |
| 1 Vintage GE EL84 6BQ5 Great Britain Tube 7189 Mullard |
| 1 Vintage Valvo EL84 6BQ5 Germany Tube 7189 Mullard rx1 |
| 4 Vintage Sylvania 60s BlakPlt EL84 6BQ5 Tubes 7189 NOS |