| Magnetic wire tension unit coil audio transformer wind |
| 600g wire tension unit coil audio transformer winding |
| Coil audio Output transformer motor winding machine 2 |
| Jensen JT-MB-C Microphone Bridging Audio Transformer ! |
| Audio Splitting transformer MICROTRAN MT35-FB |
| BK Precision TR-200 Audio Isolation Transformer |
| Drake TR4-C Audio Output Transformer |
| Audio Driver Transformer, Johnson Viking / Ranger |
| Ham Radio Audio Amp Tube Filament Transformer 5V 13A |
| Utah No 5999 Universal Audio Output Transformer 12 watt |
| Audio transformer |
| Ham Radio Audio Amp Power Supply Transformer Beefy 18V |
| PEERLESS RADIO SINGLE AUDIO TRANSFORMER 5 TO 1 RATIO |
| Ham Radio Audio Amp Tube Filament Transformer 6.3V 3A |
| Thordarson T-29A99 Audio Transformer 3 to 1 Ratio |
| Old Ham Radio Audio Amp Tube Plate Filament Transformer |
| Triad Audio output Transformer 20 Watt RMS (Tube type) |
| Triad Audio output Transformer 20 W RMS (Tube type) |
| UTC A-20 vacuum tube audio transformer, 10-50,000 Hz |
| UTC CG-19 (COMMERCIAL GRADE) AUDIO OUTPUT TRANSFORMER |
| Push pull single end Audio output transformer core kit3 |
| UTC A-26 MIC AUDIO INPUT OUTPUT PP TUBE TRANSFORMER NR |
| UNUSED BOXED UTC LS-30 AUDIO MIXING TRANSFORMER |
| Stancor WF-36 vacuum tube audio transformer, UTC A-26 |
| 3.5K Single Ended 300B 10W Audio Output transformer |
| Push pull single end Audio output transformer core kit1 |
| Triad A-11j Tube Amplifier Audio Input Transformer A11 |
| Gardners Westrex matching audio transformer line cinema |
| ALTEC PEERLESS E-377-X IMP. MATCHING AUDIO TRANSFORMER |
| UNUSED BOXED STANCOR A-4723 AUDIO DRIVER TRANSFORMER |
| ONE PAIR UTC A-25 SINGLE ENDED AUDIO OUTPUT TRANSFORMER |
| UTC O-2 vacuum tube audio input transformer, good |
| UTC A-10 AUDIO TUBE MC STEP UP TRANSFORMER TESTED NR |
| Triad Audio output Transformer 20 Watt RMS (Tube type) |
| UNUSED BOXED CHICAGO BO-2 AUDIO OUTPUT TRANSFORMER |
| UTC A-25 SINGLE ENDED AUDIO OUTPUT TRANSFORMER |
| UTC MODEL LS-47 20 WATT AUDIO DRIVER TRANSFORMER |
| UTC HA-100X, audio input transformer,very low hum dsign |
| Push pull single end Audio output transformer core kit2 |
| Triad Audio output Transformer 20 W RMS (Tube type) |
| Tube Audio output transformer Double Cut Core kit 4 |
| 2 UTC A-19, fine audio interstage transformer,die-cast |
| UTC A-30 vacuum tube audio transformer choke |
| ONE VINTAGE UTC AUDIO INPUT TRANSFORMER A-20 |
| NEW OLD STOCK UTC O-7 PLATE TO GRID AUDIO TRANSFORMER |
| AUDIO OUTPUT TRANSFORMER # KS 8728 |
| 1 ADC type A9563 Audio Mic Step-up Transformer 200:10K |