Sylvania

X4 vintage Philips ECC88 6DJ8 Vacuum Tubes Holland Made,  Full Tested

X4 vintage Philips ECC88 6DJ8 Vacuum Tubes Holland Made, Full Tested

- $30.00 4d 23h 57m
X2 Matched Amperex Mullard ECC81 12AT7 B-codes German Made,  Strong Tested

X2 Matched Amperex Mullard ECC81 12AT7 B-codes German Made, Strong Tested

- $18.00 4d 23h 57m
X4 Vintage Mullard ECC81 12AT7 B-codes German Made,  Full Strong Tested

X4 Vintage Mullard ECC81 12AT7 B-codes German Made, Full Strong Tested

- $25.00 4d 23h 56m
X2 NOS NIB Lewis & Kaufman Los Gatos EF86 6267 Vacuum Tubes US made,  Full Tested

X2 NOS NIB Lewis & Kaufman Los Gatos EF86 6267 Vacuum Tubes US made, Full Tested

- $18.00 4d 23h 56m
Radio Tubes 12BY7A 12BY7 Westinghouse 337 NOS Matched PAIR

Radio Tubes 12BY7A 12BY7 Westinghouse 337 NOS Matched PAIR

- $24.99 29d 23h 56m
X5 vintage Mazda EF86 6267 Vacuum Tubes L-code Belgium Made,  Full Tested

X5 vintage Mazda EF86 6267 Vacuum Tubes L-code Belgium Made, Full Tested

- $30.00 4d 23h 55m
8417 GE TUBE USED TESTED FULL OUTPUT

8417 GE TUBE USED TESTED FULL OUTPUT

- $59.00 29d 23h 55m
RCA ELECTRON 1LE3 VACUUM TUBE IN ORIGINAL PACKAGE ONLY REMOVED FOR PICTURES

RCA ELECTRON 1LE3 VACUUM TUBE IN ORIGINAL PACKAGE ONLY REMOVED FOR PICTURES

- $9.99 6d 23h 55m
X2 Philips EF86 6267 Vacuum Tubes Square Getter  X-code Holland Made,  Full Testd

X2 Philips EF86 6267 Vacuum Tubes Square Getter X-code Holland Made, Full Testd

- $20.00 4d 23h 55m
PAIR RCA 6SL7GT 6SL7 GT TUBES CLEAR GLASS MATCHED 1956 date NOS NIB

PAIR RCA 6SL7GT 6SL7 GT TUBES CLEAR GLASS MATCHED 1956 date NOS NIB

- $49.99 29d 23h 53m
Radio Tubes 12BH7A 12BH7 RCA Grey Plate P Logo NOS Matched PAIR

Radio Tubes 12BH7A 12BH7 RCA Grey Plate P Logo NOS Matched PAIR

- $69.99 29d 23h 51m
Audio Research LS-5 mk3  tube set,   new old stock,  8 tubes,  Amplitrex tested

Audio Research LS-5 mk3 tube set, new old stock, 8 tubes, Amplitrex tested

- $95.00 6d 23h 51m
VINTAGE TV RADIO TUNG-SOL ELECTRON TUBE 12BA6  used OLD STOCK tested

VINTAGE TV RADIO TUNG-SOL ELECTRON TUBE 12BA6 used OLD STOCK tested

- $0.99 6d 23h 50m
Radio Tubes 5687WA 5687 Sylvania JAN Military BlackPlate NOS Matched PAIR

Radio Tubes 5687WA 5687 Sylvania JAN Military BlackPlate NOS Matched PAIR

- $79.99 29d 23h 48m
Radio tube WX 199 Westinghouse brass pins Tests new

Radio tube WX 199 Westinghouse brass pins Tests new

- $33.00 29d 23h 46m
Tung-Sol 5U4G- Vintage Tube

Tung-Sol 5U4G- Vintage Tube

- $22.95 4d 23h 45m
ANTIQUE CASE OF VALVES TUBES

ANTIQUE CASE OF VALVES TUBES

- $22.99 6d 23h 45m
Vintage Tung Sol 7236  Tubes - *Metal Base* -5998   6as7   7236

Vintage Tung Sol 7236 Tubes - *Metal Base* -5998 6as7 7236

- $29.95 4d 23h 42m
Vintage RCA Mullard 6BL8 ECF80 Vacuum Tube NIB Results = 3780 4750

Vintage RCA Mullard 6BL8 ECF80 Vacuum Tube NIB Results = 3780 4750

- $18.99 29d 23h 42m
Sylvania 6F8 Vacuum Tube Very Strong   Results = 2640  µmhos 6.8 mA

Sylvania 6F8 Vacuum Tube Very Strong Results = 2640 µmhos 6.8 mA

- $43.99 29d 23h 42m
Sylvania 6je6 Vacuum Tube Strong Results =  7800

Sylvania 6je6 Vacuum Tube Strong Results = 7800

- $36.99 29d 23h 42m
Vintage RCA 6BQ5 EL84 Stereo Tube #0256 854 75

Vintage RCA 6BQ5 EL84 Stereo Tube #0256 854 75

- $23.99 29d 23h 42m
Vintage RCA 6189 3 Mica 12AU7 WA Blk Plates DGetter S Rods Stereo Tube 54 #2156

Vintage RCA 6189 3 Mica 12AU7 WA Blk Plates DGetter S Rods Stereo Tube 54 #2156

- $24.99 29d 23h 42m
Vintage RCA 5R4 GY Vacuum Tube Results = 1990 1950

Vintage RCA 5R4 GY Vacuum Tube Results = 1990 1950

- $83.99 29d 23h 42m
Vintage RCA 6BQ5 EL84 Vacuum Tube Results= 9000 54 mA

Vintage RCA 6BQ5 EL84 Vacuum Tube Results= 9000 54 mA

- $28.99 29d 23h 42m
VINTAGE NOS SYLVANIA RADIO TUBE 19 IN ORIGINAL BOX TESTED GOOD

VINTAGE NOS SYLVANIA RADIO TUBE 19 IN ORIGINAL BOX TESTED GOOD

- $7.00 9d 23h 40m
Tube metal damping for smaller tubes

Tube metal damping for smaller tubes

- $12.83 29d 23h 39m
52 Pieces 01A 201A 301A Tubes - Various Brands - Lot

52 Pieces 01A 201A 301A Tubes - Various Brands - Lot

- $485.00 9d 23h 39m
2 NOS 6AS7 Radio Tubes ~ RCA & Sylvania

2 NOS 6AS7 Radio Tubes ~ RCA & Sylvania

- $22.95 4d 23h 38m
VINTAGE NOS BURROUGHS CORPORATION 12BH7A GRAY PLATE VACUUN TUBE LOT 11

VINTAGE NOS BURROUGHS CORPORATION 12BH7A GRAY PLATE VACUUN TUBE LOT 11

- $148.95 4d 23h 38m
18 6AX4  6 RCA PAIRS   SOME NOS Vacuum Tube RADIO GUARANTEED GOOD GT GTB

18 6AX4 6 RCA PAIRS SOME NOS Vacuum Tube RADIO GUARANTEED GOOD GT GTB

- $45.00 29d 23h 37m
Radio tube 6D10  Tests strong nice clean inside

Radio tube 6D10 Tests strong nice clean inside

- $28.89 29d 23h 37m
TUNGSRAM PCF200 NOS tube 10 PIN TRIODE PENTODE

TUNGSRAM PCF200 NOS tube 10 PIN TRIODE PENTODE

- $2.00 29d 23h 34m
Good to NOS SYLVANIA TUNG-SOL JAN 6SL7WGT BROWN BASE

Good to NOS SYLVANIA TUNG-SOL JAN 6SL7WGT BROWN BASE

- $99.00 29d 23h 34m
Pair of RCA 12BH7A Test Good Black Plate Vintage Radio Preamp Vacuum Tubes Lot

Pair of RCA 12BH7A Test Good Black Plate Vintage Radio Preamp Vacuum Tubes Lot

- $2.99 6d 23h 33m
(2) Sylvania Type 57 Antique Vacuum Tubes ~ Tested @ NOS Level

(2) Sylvania Type 57 Antique Vacuum Tubes ~ Tested @ NOS Level

- $14.95 6d 23h 32m
Mapleshade SilClear Tube Treatment for 12AX7 6SN7 EL34 6550 6922 6DJ8 12AU7 KT88

Mapleshade SilClear Tube Treatment for 12AX7 6SN7 EL34 6550 6922 6DJ8 12AU7 KT88

- $39.99 29d 23h 31m
Mapleshade SilClear for Audio Interconnects FREE SHIP!

Mapleshade SilClear for Audio Interconnects FREE SHIP!

- $39.99 29d 23h 31m
VINTAGE NOS DELCO RADIO TUBE 6K8 IN ORIGINAL BOX TESTED GOOD

VINTAGE NOS DELCO RADIO TUBE 6K8 IN ORIGINAL BOX TESTED GOOD

- $5.00 9d 23h 30m
PRECISION APPARATUS TUBE TESTER SERIES 920 ELECTRONAMIC

PRECISION APPARATUS TUBE TESTER SERIES 920 ELECTRONAMIC

- $119.00 2d 23h 26m