Tube Sylvania

Tube Sylvania
4 NOS Sylvania 6JE6C 6LQ6 NIB Tubes
4 NOS Sylvania 6JE6C 6LQ6 NIB Tubes
$100.00

1 Philips Sylvania 5U4GB JAN NOS USA Vintage Vacuum Tube 5u4 GB Valve US Made
1 Philips Sylvania 5U4GB JAN NOS USA Vintage Vacuum Tube 5u4 GB Valve US Made
$11.99

Sylvania 6L6GC USA STR387 Special Design Tubes Tall Bottle Matched 031 Dates
Sylvania 6L6GC USA STR387 Special Design Tubes Tall Bottle Matched 031 Dates
$55.00

Coronado 45 output tubes pair Sylvania fair good
Coronado 45 output tubes pair Sylvania fair good
$49.00

Assorted Sylvania vacuum tv radio tubes lot
Assorted Sylvania vacuum tv radio tubes lot
$5.00

SYLVANIA type 45 Amplifier Tube
SYLVANIA type 45 Amplifier Tube
$24.99

FOUR SYLVANIA 2A3 ENGRAVED BASE SPRING SUSPENSION FILAMENT 2A3 VINTAGE TUBE
FOUR SYLVANIA 2A3 ENGRAVED BASE SPRING SUSPENSION FILAMENT 2A3 VINTAGE TUBE
$500.00

Philips 6V6GT NOS Pair Set Vacuum Tubes Matched Tested JAN Sylvania 6v6 g gt
Philips 6V6GT NOS Pair Set Vacuum Tubes Matched Tested JAN Sylvania 6v6 g gt
$79.00

1961 Sylvania 12AX7 PLATINUM GRADE Tubes Matched Pair  ECC83 5751 7025 BALDWIN
1961 Sylvania 12AX7 PLATINUM GRADE Tubes Matched Pair ECC83 5751 7025 BALDWIN
$37.95

Sylvania 6L6GC Tubes USA SHORT Bottle FOIL O Getter Great Matched PAIR 1960S
Sylvania 6L6GC Tubes USA SHORT Bottle FOIL O Getter Great Matched PAIR 1960S
$49.50

PAIR SYLVANIA 45 VACUUM TUBES NIB HICKOK TESTED NOS
PAIR SYLVANIA 45 VACUUM TUBES NIB HICKOK TESTED NOS
$199.00

2 Sylvania 6SJ7GT Tubes TV 7 Tested Excellent Matched
2 Sylvania 6SJ7GT Tubes TV 7 Tested Excellent Matched
$19.99

4 STRONG SYLVANIA WELDED PLATE 6550 TUBES
4 STRONG SYLVANIA WELDED PLATE 6550 TUBES
$219.99

Sylvania JAN  42 NOS Tube
Sylvania JAN 42 NOS Tube
$0.99

LOT 129 RCA GE Sylvania Tubes ++ Radio Amplifier TV  Good Condition
LOT 129 RCA GE Sylvania Tubes ++ Radio Amplifier TV Good Condition
$19.99

2 SYLVANIA 12AX7 VACUUM TUBES
2 SYLVANIA 12AX7 VACUUM TUBES
$28.00

2 PHILCO SYLVANIA 12AX7 VACUUM TUBES
2 PHILCO SYLVANIA 12AX7 VACUUM TUBES
$28.00

Sylvania 6SN7A Metal Base Preamp Tubes Amplitrex Tested 100+  Auditioned
Sylvania 6SN7A Metal Base Preamp Tubes Amplitrex Tested 100+ Auditioned
$139.95

PAIR SYLVANIA 6L6G COKE BOTTLE TUBES
PAIR SYLVANIA 6L6G COKE BOTTLE TUBES
$59.95

Vacuum Tubes GB5931 Gold Brand Sylvania
Vacuum Tubes GB5931 Gold Brand Sylvania
$30.00

Used 7025 12AX7 Sylvania Tube Tested  Stated Radio Audio
Used 7025 12AX7 Sylvania Tube Tested Stated Radio Audio
$24.95

PAIR Vintage Hammond Sylvania 7591 Vacuum Tubes STRONG Matched Scores Dates
PAIR Vintage Hammond Sylvania 7591 Vacuum Tubes STRONG Matched Scores Dates
$75.00

PERFECT BALANCED SYLVANIA BLACK PLATE 12AX7 TUBE
PERFECT BALANCED SYLVANIA BLACK PLATE 12AX7 TUBE
$24.99

2 813 Radio Tubes
2 813 Radio Tubes
$16.00

Pair of Sylvania 6SN7WGT 6SN7GT tubes Chrome Top Hickok Tested
Pair of Sylvania 6SN7WGT 6SN7GT tubes Chrome Top Hickok Tested
$22.00

Type 6V6GT 6V6 Sylvania Black Plate Audio Power Tubes Matched 448 PAIR
Type 6V6GT 6V6 Sylvania Black Plate Audio Power Tubes Matched 448 PAIR
$39.99

Matched Pair Amperex Sylvania 5751 NOS NIB Triple Mica Vacuum Tubes w Sup Rods
Matched Pair Amperex Sylvania 5751 NOS NIB Triple Mica Vacuum Tubes w Sup Rods
$89.00

6CA4 2 TUBES EZ81 sylvania ENGLAND and USA
6CA4 2 TUBES EZ81 sylvania ENGLAND and USA
$29.11

EXCELLENT SYLVANIA 3 MICA GRAY PLATE 5751 12AX7 TUBE
EXCELLENT SYLVANIA 3 MICA GRAY PLATE 5751 12AX7 TUBE
$29.99

LOT OF 14 NOS MATCHING IBM SYLVANIA 7044 AMPLIFIER TUBES 5687 7119 6900
LOT OF 14 NOS MATCHING IBM SYLVANIA 7044 AMPLIFIER TUBES 5687 7119 6900
$99.99

2 1964 NOS Telesonic 6LQ6 6JE6 USA Transciever Tubes Sylvania RCA
2 1964 NOS Telesonic 6LQ6 6JE6 USA Transciever Tubes Sylvania RCA
$39.00

A Lot of Five 6FQ7 6CG7 Tubes by Sylvania Good Ratings
A Lot of Five 6FQ7 6CG7 Tubes by Sylvania Good Ratings
$9.00

NOS Matched Pair Sylvania USA 7N7 Black T Plate Top O Get Vacuum Tubes 100+
NOS Matched Pair Sylvania USA 7N7 Black T Plate Top O Get Vacuum Tubes 100+
$24.95

Sylvania 6Q7G tube Hickok Tested
Sylvania 6Q7G tube Hickok Tested
$6.00

Matched pair Two 60s NOS Sylvania JHS Green Label 5963 Tubes blows a 12AU7 away
Matched pair Two 60s NOS Sylvania JHS Green Label 5963 Tubes blows a 12AU7 away
$16.00

6EA8 Sylvania amplifier radio vintage electron vacuum tubes 4 valves tested 6EA8
6EA8 Sylvania amplifier radio vintage electron vacuum tubes 4 valves tested 6EA8
$9.49

2 Sylvania 6550 Tubes Vintage USA Good Strong Tested GM+mA Matched PAIR 1980s
2 Sylvania 6550 Tubes Vintage USA Good Strong Tested GM+mA Matched PAIR 1980s
$99.00

Vintage Sylvania 12AU7A PLATINUM PLUS GRADE Tubes Matched Pair Conn Baldwin
Vintage Sylvania 12AU7A PLATINUM PLUS GRADE Tubes Matched Pair Conn Baldwin
$17.95

NEW IN THE BOX PREMIUM SYLVANIA LONG PLATE 6072 12AY7 TUBE
NEW IN THE BOX PREMIUM SYLVANIA LONG PLATE 6072 12AY7 TUBE
$27.99

Matched Pair Sylvania 5U4G Rectifier Vacuum Tubes
Matched Pair Sylvania 5U4G Rectifier Vacuum Tubes
$24.99

6SN7 Sylvania Vacuum Tube Valve TESTED
6SN7 Sylvania Vacuum Tube Valve TESTED
$13.95

JHS Sylvania Gold Label 12AT7WA Vacuum Tube Triple Mica Gray Plates USA Tested
JHS Sylvania Gold Label 12AT7WA Vacuum Tube Triple Mica Gray Plates USA Tested
$12.95

Sylvania 6L6GC Tubes Match pair
Sylvania 6L6GC Tubes Match pair
$120.00

NOS Sylvania 12AU7 tube in original box17mm black platesECC82tested great
NOS Sylvania 12AU7 tube in original box17mm black platesECC82tested great
$9.99

PAIR Vintage 1965 Hammond Sylvania 5U4GB Black Plate Vacuum Tubes KEI 237
PAIR Vintage 1965 Hammond Sylvania 5U4GB Black Plate Vacuum Tubes KEI 237
$16.99

Strong Sylvania Black Plate Top D Getter 5Y3GT Tube 2
Strong Sylvania Black Plate Top D Getter 5Y3GT Tube 2
$14.99

One New Sylvania Vacuum Tube 7558 NOS NIB
One New Sylvania Vacuum Tube 7558 NOS NIB
$12.00

1 6SN7GTA SYLVANIA Chrome Top 3 Hole Plates Hi Fi  Radio Amplifier Tube
1 6SN7GTA SYLVANIA Chrome Top 3 Hole Plates Hi Fi Radio Amplifier Tube
$25.00

NOS Sylvania 6T8 Tube TESTED
NOS Sylvania 6T8 Tube TESTED
$7.25

Sylvania 71A pair 2 audio amplifier tubes tested
Sylvania 71A pair 2 audio amplifier tubes tested
$49.00

Vintage Sylvania Type 83 Tube Tested Strong Used in Hickok  BK Tube Testers
Vintage Sylvania Type 83 Tube Tested Strong Used in Hickok BK Tube Testers
$25.00

3 Vintage Radio Tubes RCA Victor 5Y3 GT G Raytheon 6A7 Sylvania 6BQ6
3 Vintage Radio Tubes RCA Victor 5Y3 GT G Raytheon 6A7 Sylvania 6BQ6
$10.00

NEW IN THE BOX MIL SPEC SYLVANIA 12AX7WA 12AX7 TUBE
NEW IN THE BOX MIL SPEC SYLVANIA 12AX7WA 12AX7 TUBE
$27.99

2 SYLVANIA 12BY7A 1 JHS 12BY7 And 1 12b7A Vacuum Tubes Valves
2 SYLVANIA 12BY7A 1 JHS 12BY7 And 1 12b7A Vacuum Tubes Valves
$9.99

Sylvania 6EM7 6EA7 vacuum tube tested
Sylvania 6EM7 6EA7 vacuum tube tested
$9.94

Sylvania 6SL7WGT Electron Tubes Brown Base
Sylvania 6SL7WGT Electron Tubes Brown Base
$35.00

6AN8 SYLVANIA VACUUM TUBES NOS
6AN8 SYLVANIA VACUUM TUBES NOS
$9.99

2 JHS 6206 GE  SYLVANIA ELECTRON VACUUM TUBES MILITARY NOS
2 JHS 6206 GE SYLVANIA ELECTRON VACUUM TUBES MILITARY NOS
$4.95


Recent Tube Sylvania Purchases:
Matched Quad Set of SYLVANIA 2A3 Tube NOS NIB Sealed in Box 256, 300 PIECES VOLTAGE REGULATOR TUBES 0A3 OA3 JAN 0A3 CV 3798 SYLVANIA USA NOS, 500 PIECES VOLTAGE REGULATOR TUBES 0A3 OA3 JAN 0A3 CV 3798 SYLVANIA USA NOS, 7 PIECES EXACTLY MATCHED NOS 274 A 274A WWII USA MADE RECTIFIER TUBES SYLVANIA, 40 PIECES 6802 USA MADE NOS DEKATRON TUBES SYLVANIA COUNTER NIXIE ORANGE GLOW, NOS MB SYLVANIA JAN CHS 6SN7W 6SN7GT Military Matched Quad Tubes Original box, 28 PIECES LARGE POWER TUBES TYPE 47 NOS NIB RARE LOT RCA SYLVANIA, 10 TEN PIECES NOS NIB 7236 POWER TUBES SYLVANIA 1962 USA VINTAGE 421 A 5998, Vtg GE RCA Raytheon Tung Sol Sylvania Television Radio Audio TV Vacuum Tubes Lot, 100 pcs 20 SLOT 8532W 6J4W 6J4 SYLVANIA NIB AUDIO TUBES NOS VALVES 1974, 500 PIECES NOS NIB SYLVANIA VINTAGE DM 160 6977 NIXIE Indicator Tubes nixie, MEGA RARE 1950S SYLVANIA NOS QUAD 12AU7 WA 6189 LARGE D FOIL GETTER TUBES ECC82, 8 PIECES NOS SYLVANIA 107 A 6V6GT 6V6 107A MICA SUPPORT MIL SPEC TUBES CHS NAVY, Sonic Frontiers SFL 1 Preamplifier w Yellow USA Sylvania Tube Pre amp Pristine, GIANT LOT NUVISTOR NOS NIB VINTAGE TUBES 164 PIECES 2CW4 2DS4 2DV4 SYLVANIA GE, 30 PIECES NOS NIB 12JT6A 12JT6 POWER TUBES USA MADE SYLVANIA RCA GENERAL ELEC, Matched Pair of SYLVANIA 6SN7W CV1988 B65 ECC33 Metal Based Tube NOS NIB 274, Sylvania 6L6GC NOS NIB Tubes Beautiful Mint QUAD Philips ECG STR387 OO Getr USA, OSCILLOSCOPE CRT ELECTRON TUBE JAN3XP1 3XP1 Mfr General Atronics Sylvania, Sylvania 6L6GC Tubes Beautiful Philips ECG STR387 Foil OO NOS NIB USA Mint QUAD, Original 50s 60s SYLVANIA Tube Record Local Pickup Mid Century Modern Hi Fi, NOS MEGA RARE 23 PIECE LOT SYLVANIA GOLD BRAND USAF USN 12AT7W 12AT7 ECC81 TUBES, Matched Quad Set of SYLVANIA 7189 E84L N709 EL84 6BQ5 Tube NOS NIB 278, 50 PIECES NOS NIB TYPE 84 6Z4 SYLVANIA HIGH GRADE BLACK PLATE RECIFIER TUBES, 100 PIECES NOS NIB AUDIO 63V PENTODE TUBES TYPE JAN 6943 SYLVANIA SUBMINITURE, FOUR SYLVANIA 2A3 ENGRAVED BASE SPRING SUSPENSION FILAMENT 2A3 VINTAGE TUBE, 25 PIECES NOS NIB 5902 CV 4029 SYLVANIA GOLD GE SUBMINI POWER TUBES VINTAGE, Lot of 131 NIB Audio Tubes RCA Tung Sol Sylvania Intl Ratheon GE CBS Cunn West, LOT OF 13 NOS TUBES SYLVANIA GOLD PIN ECC802S 5814 12AU7 12AU7WA 12AT7 ECC801S, NOS MB SYLVANIA JAN CHS 6SN7W 6SN7GT Military Matched Pair Tubes Original box, Sylvania JAN CHS 7A8 Original case of 100 October 1951 Perfect NOS tubes, 100 PIECES VOLTAGE REGULATOR TUBES 0A3 OA3 JAN 0A3 CV 3798 SYLVANIA USA NOS, 4 x 12ax7 ECC83 Amperex Bugle Boy Tubes Long Grey Plates MC4 Foil D Getter, GOLD PIN SYLVANIA 5814 12AU7WA GREY PLATE TUBES NOS 7 PIECE SET MATCHED 3 MICA, 6 PIECES SYLVANIA GB 7025 12AX7 ECC83 ECC803S VINTAGE TRIODE TUBES SET OF SIX, RCA 6SN7GT Raytheon Sylvania 4 each Vintage Vacuum Tube New Old Stock in Box, NOS TRIO 3 PIECES 5751 GOLD PIN SYLVANIA GOLD BRAND 3 MICA TUBES 12AX7 ECC83, NOS 4 PIECE TRIO 12AX7 SYLVANIA GOLD PIN GOLD BRAND VINTAGE TUBES ECC803S ECC83, SYLVANIA JAN 6SN7A 6SN7W METAL BASE VACUUM TUBES TESTED ON AMPLITREX AND SENCORE, Matched Pair of SYLVANIA 6A3 Tube engraved base disc getter code F7,

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