| MATCHED QUAD AMPEREX 12AX7 / ECC83 AUDIO TUBES | $19.00 |
| 1958 AMPEREX BUGLE BOY 12AX7 ECC83 D GETTER AMP TUBE | $19.98 |
| REALISTIC ELECTRON TUBE 12AX7 ECC83 | $0.99 |
| 2 AMPEREX HOLLAND 12AX7 ECC83 HP TUBES | $29.00 |
| 12AX7 ECC83 SYLVANIA~~TUBE AMPLIFIER~PREAMP~~TUNER~NICE | $22.99 |
| AMPEREX 12AX7/ECC83=RIBBED PLATES =TUBE AMPLIFIER SAVE | $57.99 |
| STRONG MATCH PAIR 1960 MULLARD 12AX7 ECC83 AMP TUBES !! | $35.00 |
| (1) Ribbed Plate Telefunken, 12AX7, ECC83, | $14.99 |
| One 10M 12AX7 / ECC83 tube, tubes | $12.00 |
| PAIR TELEFUNKEN 12AX7 ECC83 Germany Smooth Plate | $5.51 |
| 2-TUBES,RADIO,AUDIO,HAM,CB [NOS] 12AX7/ECC83 | $12.99 |
| SYLVANIA 12AX7/ECC83=RIBBED LONG =TUBE AMPLIFIER~PREAMP | $47.99 |
| GE 12AX7 / ECC83 Preamp Tube Near Match Plates | $0.99 |
| 2 RARE MULLARD TUBES: CV4004, LONG PLATE 12AX7 ECC83 | $30.00 |
| GE 12AX7 / ECC83 Preamp Tube Near Match Plates | $0.99 |
| bronze light | |
| izumi push running | |
| leather fold | |
| Matched PAIR of TELEFUNKEN 12AX7 ECC83 5751 7025 | $17.50 |
| Pair AMPEREX Bugle Boy 12AX7 ECC83 5751Holland tested | $10.83 |
| TELEFUNKEN 12AX7/ ECC83 - ONE MATCHED PAIR ( 2 ) | $50.00 |
| en041 | |
| LOT OF 2 GROOVE TUBES / MULLARD 12AX7 / ECC83 TUBES | $14.50 |
| 2 TUBE AMPEREX 12AX7 ECC83 MATCHED PAIR | $30.00 |
| 4 TELEFUNKEN 12AX7 ECC83 VINTAGE SMOOTH PLATE TUBES | $10.99 |
| your service | |
| TELEFUNKEN 12AX7A 12AX7 ECC83 ECC803S GOLD PIN | $86.00 |
| Strong Pair of Late 50's Telefunken 12AX7 ECC83 Tubes | $13.50 |
| TRIO of TELEFUNKEN 12AX7 ECC83 Smooth Plate | $11.50 |
| NIB new in box Matched Quad 12AX7 ECC83 Vacuum Tubes | $9.99 |
| 2 RCA black plate 5751 12AX7 ECC83 tubes | $9.99 |
| REAL 7025 /12AX7 /ECC83 Guitar Amp/AudioTube! tubes | $13.50 |
| Pair of GE 12AX7 ECC83 NOS tubes | $15.00 |
| MATCHED PAIR-NOS-12AX7/ECC83- VINTAGE GE Electronic | $19.00 |
| THREE, 12AX7 Ecc83 Daystrom by MULLARD used test good | $60.00 |
| 2 RARE MULLARD TUBES: CV4004, LONG PLATE 12AX7 ECC83 | $30.00 |
| 1958 AMPEREX BUGLE BOY 12AX7 ECC83 D GETTER AMP TUBE | $19.98 |
| One NEW Telefunken 12AX7 / ECC83 Tubes | $20.50 |
| 2 vintage Amperex Bugle Boy 12AX7-ECC83 tubes | $23.01 |
| LOT OF 14 RARE MULLARD 12AX7 / ECC83 AUDIO TUBES | $51.00 |
| MATCHED PAIR MULLARD 12AX7/ ECC83 NR | $20.51 |
| Z28 - 1 NOS Sylvania 6681/12AX7 ECC83 Radio/Audio Tube | $8.44 |
| 12AX7 - ECC83 [10] New -matched? Sovtek-Groove Tube | $19.95 |
| LOT OF 14 RARE MULLARD 12AX7 / ECC83 AUDIO TUBES | $51.00 |
| TELEFUNKEN 12AX7/ECC83 = PAIR = TUBE AMPLIFIER~PREAMP | $64.98 |
| 4) Telefunken 12AX7 ECC83 Amp Vacuum TUBES ~ Tested | $75.00 |
| LOT OF 6 RARE RCA 7025 / 12AX7 / ECC83 AUDIO TUBES | $20.60 |
| TELEFUNKEN 12AX7/ ECC83 - ONE MATCHED PAIR ( 1 ) | $50.00 |
| One 1959 Mullard Long Plates 12AX7/ECC83 (7025) tube | $9.99 |
| Amperex Bugle Boy 12AX7 ECC83 , 2 Tubes, Tested | $41.00 |
| 12AX7/ECC83 Tube, N.O.S. | $4.00 |
| NIB new in box Matched Quad 12AX7 ECC83 Vacuum Tubes | $9.99 |
| One NOS Raytheon 'Windmill' CK-5751 (12AX7,ECC83) tube | $86.50 |
| NIB new in box Matched Quad 12AX7 ECC83 Vacuum Tubes | $9.99 |
| LOT OF 6 RARE RCA 7025 / 12AX7 / ECC83 AUDIO TUBES | $19.00 |
| 6N2P-EV Russian Tubes Equ. 12AX7 ECC83 Lot of 10 | $14.00 |
| Z30 - 2 GE 12AX7/ECC83 Radio/Audio Tubes | $7.95 |
| RARE!!! 6N2P-EV = 12AX7 = ECC83 tubes. Lot of 8 | $14.00 |
| MATCHED TRIO RCA 5751 12AX7 ECC83 TUBE BLACK PLATE | $8.50 |
| 12AX7 ECC83 - Matsushita Electric - USED - 12ax7 | $5.00 |
| holiday flannel | |
| Matched Pair Smooth Plate Telefunken 12AX7 ECC83 Tubes | $49.00 |
| NIB new in box Matched Quad 12AX7 ECC83 Vacuum Tubes | $9.99 |
| chrome edition | |
| LOT OF 8 RARE TUNGSRAM 12AX7 / ECC83 AUDIO TUBES | $28.00 |
| 12AX7 ECC83 - MARCONI - Italy - USED - 12ax7 | $9.50 |
| TELEFUNKEN 12AX7 / ECC83 Vacuum Tubes MATCHED PAIR | $50.01 |
| case ibook | |
| LOT OF 2 GROOVE TUBES / MULLARD 12AX7 / ECC83 TUBES | $14.50 |
| 6- 5751 NOS (12AX7 - ECC83) Tubes | $20.50 |
| TUBE LOT 3 12AX7 / ECC83 - 5 ASST US MAKES TEST STRONG | $19.98 |
| One NEW Telefunken 12AX7 / ECC83 Tubes | $31.00 |
| 12AX7 = ECC83 near eq 6n2P tubes. Lot of 16 | $23.00 |
| vintage zenith GE tubes7025 12ax7 ecc83 pair 4 u | $9.94 |
| 12AX7 - ECC83 [10] New -matched? Sovtek-Groove Tube | $19.95 |
| lenox florentine pearl | |
| RCA 5751 Command NIB NOS (12AX7 - ECC83) Tube | $6.99 |
| 3 MATCHED FISHER 12AX7 ECC83 TUBES !! | $35.00 |
| LOT OF 3 TELEFUNKEN 12AX7 / ECC83 AUDIO TUBES | $15.00 |
| hand juicer | |
| MATCHED QUAD TELEFUNKEN 12AX7 ECC83 tube Smooth Plate | $16.00 |
| CLEAN 1960s TELEFUNKEN 12AX7 ECC83 TUBE AMP TUBES !! | $19.98 |
| Mullard 12AX7/ECC83 long plate vacuum tube tested | $49.95 |
| TELEFUNKEN 12AX7 ECC83 RIBBED PLATE QUAD TUBE 4 DYNACO | $124.99 |
| SYLVANIA 12AX7/ECC83 7025 = RIBBED =NOS =TUBE AMPLIFIER | $29.95 |
| QUAD AMPEREX 12AX7A 12AX7 ECC83 5751 | $7.16 |
| MATCHED PAIR TELEFUNKEN 12AX7/ECC83 NR | $40.00 |
| STRONG MATCH PAIR 1960 MULLARD 12AX7 ECC83 AMP TUBES !! | $35.00 |
| Pair GE 12AX7/ECC83 Vacuum Tubes 1950's Long plate | $9.99 |
| LOT OF MATCHED TEN (10) NOS GE 5751 12AX7 ECC83 | $129.00 |
| CLEAN 1960s TELEFUNKEN 12AX7 ECC83 TUBE AMP TUBES !! | $19.98 |
| 1958 NIB Amperex Bugle Boy Long-Plates 12AX7 ECC83 tube | $135.00 |
| Matched Pair 12AX7/ECC83 Mullard Vacuum Tubes | $9.94 |
| 12AX7 / ECC83 TELEFUNKEN~~TUBE AMPLIFIER~~PREAMP~~TUNER | $19.98 |
| 2 Amperex Bugle Boy Holland 12AX7 ECC83 tubes | $9.99 |
| (1) Smooth Plate Telefunken, 12AX7, ECC83, | $14.99 |
| 12AX7 ECC83 GE=TUBE AMPLIFIER===HORSE SHOE===LONG PLATE | $17.98 |
| MATCHED QUAD AMPEREX 12AX7 / ECC83 AUDIO TUBES | $19.00 |
| 12AX7 ECC83 RAYTHEONx4~TUBE AMPLIFIER~PREAMP~DATE MATCH | $34.99 |
| NOS NIB Match Pr. RCA 12AX7 A ECC83 guitar audio tubes | $69.98 |
| Pair AMPEREX Bugle Boy 12AX7 ECC83 5751"D" Getter LP | $29.88 |
| Vintage Westinghouse 12AX7 ECC83 | $0.99 |
| 2 TUBE SYLVANIA 5751 12AX7 ECC83 GOLD BRAND NIB MATCHED | $30.00 |
| TeleFunKen 12AX7 ECC83 Valve Tube Tested Percise Mo.111 | $1.25 |
| 2 GE JG 5751/12AX7/ ECC83 Tubes Triple Mica Version | $9.99 |
| MATCHED FOUR (4) NOS JAN 5751 12AX7 ECC83 DOUBLE MICA | $49.95 |
| RCA BY BOGEN 12AX7/ECC83 = RIBBED=TUBE AMPLIFIER~PREAMP | $17.98 |
| 1x SIEMENS HALSKE 12AX7 ECC83 DOUBLE GETTER SUPPORT | $24.50 |