Transformers
Shop our selection of vintage and new production transformers for tube amplifiers.
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On Sale
Vintage 6X17 Filter Filter Choke Transformer 2.3 H 150 mA 60 ohm
Now: $33.62Was: $39.55Vintage 6X17 Filter Filter Choke Transformer 2.3 H 150 mA 60 ohm Brand: UnknownPart/Model Number: 6X17 Choke TransformerSpecifications: 2"H x 3 1/4"W x 1 3/4"D, 2.3H 150mA 60ohmCountry of Manufacture: USACondition: Vintage.Notes/Details:...BMISC3177Now: $33.62Was: $39.55 -
On Sale
Vintage 6-W-13-HF Output Transformer for Tube Audio Amps 50 Watts 50 Ma
Now: $33.62Was: $39.55Vintage 6-W-13-HF Output Transformer for Tube Audio Amps 50 Watts 50 Ma Brand: UnknownPart/Model Number: 6-W-13-HF Output Transformer Single Plate To Voice Coil Specifications: 1 3/8"H x 2 3/8"W x 1 3/8"D, 5W 50mA 3.2ohm Country of...BMISC3168Now: $33.62Was: $39.55 -
On Sale
Vintage Ohmite Z-20 Blue Power Line Choke 5 Amp 13.5 H 0.15 ohm DC
Now: $29.71Was: $34.95Vintage Ohmite Z-20 Blue Power Line Choke 5 Amp 13.5 H 0.15 ohm DC Brand: Ohmite Mfg. Co.Part/Model Number: Z-20 Blue Power Line ChokeSpecifications: 5Amps 13.5microHenries 0.15ohmDC RESCountry of Manufacture: USACondition: Vintage...BMISC2920Now: $29.71Was: $34.95 -
On Sale
NOS NIB Vintage Miller 6205 Mini IF Transformer Ratio Detector 4.5Mc
Now: $15.26Was: $17.95NOS NIB Vintage Miller 6205 Mini IF Transformer Ratio Detector 4.5Mc Brand: J.W. Miller Co.Part/Model Number: 6205 Mini IF Transformer Ratio Detector Specifications: 4.5Mc, Peak Separation 180kc, Linearity 100kc Country of Manufacture: J.W...BMISC2501Now: $15.26Was: $17.95 -
On Sale
NIB Miller 1468-TV Intercarrier-Sound IF Transformer Coil Ratio Detector 4.5Mc
Now: $16.96Was: $19.95NIB Miller 1468-TV Intercarrier-Sound IF Transformer Coil Ratio Detector 4.5Mc Brand: J.W. Miller Co.Part/Model Number: 1468-TV Intercarrier-Sound Mini IF Transformer Ratio DetectorSpecifications: 4.5McCountry of Manufacture: J.W. Miller Co...BMISC2498Now: $16.96Was: $19.95 -
On Sale
NOS NIB Vintage Gramer 15-1073 Antenna Coupling Transformer Coil 52-300ohms
Now: $15.26Was: $17.95NOS NIB Vintage Gramer 15-1073 Antenna Coupling Transformer Coil 52-300ohms Brand: Gramer-Halldorson Transformer Corp.Part/Model Number: 15-1073 Antenna Coupling TransformerSpecifications: 52-300ohmsCountry of Manufacture: Gramer-Halldorson...BMISC2469Now: $15.26Was: $17.95 -
On Sale
NOS NIB Vintage Lot of 7 Thordarson-Meissner 15-1082 Antenna Input Transformers
Now: $127.46Was: $149.95NOS NIB Vintage Lot of 7 Thordarson-Meissner 15-1082 Antenna Input Transformers Brand: Thordarson-MeissnerPart/Model Number: Lot of 7, 15-1082 Antenna Input TransformersSpecifications: 72ohm COAX, 300ohm BALCountry of...BMISC2455Now: $127.46Was: $149.95 -
On Sale
NOS NIB Vintage Triad A-81X Driver Output Transformer Push Pull Tube Amps 15 Ma
Now: $59.46Was: $69.95NOS NIB Vintage Triad A-81X Driver Output Transformer Push Pull Tube Amps 15 Ma Brand: TriadPart/Model Number: A-81X Driver Transformer, Driver Tubes (30, 1H4, etc.) to Push-Pull Output Tubes (19, 30, 1J6, etc.)Specifications: Country of...BMISC2402Now: $59.46Was: $69.95 -
On Sale
NOS NIB Vintage Triad F-204U Rectifer Low Voltage Power Transformer 11.5-29 VCT
Now: $59.46Was: $69.95NOS NIB Vintage Triad F-204U Rectifer Low Voltage Power Transformer 11.5-29 VCT Brand: TriadPart/Model Number: F-204U Low Voltage Rectifier Power TransformerSpecifications: 11.5-29VCTRMS, 8.0ADC Full Wave Center Tapped (FWCT) 4.0ADC Full Wave...BMISC2400Now: $59.46Was: $69.95 -
On Sale
NOS NIB Vintage Triad F-204U Rectifier Low Voltage Power Transformer 11.5-29 VCT
Now: $59.46Was: $69.95NOS NIB Vintage Triad F-204U Rectifier Low Voltage Power Transformer 11.5-29 VCT Brand: TriadPart/Model Number: F-204U Low Voltage Rectifier Power TransformerSpecifications: 11.5-29VCTRMS, 8.0ADC Full Wave Center Tapped (FWCT) 4.0ADC Full Wave...BMISC2399Now: $59.46Was: $69.95 -
On Sale
NOS NIB Triad F-91X Rectifier Power Supply Transformer 6.5V to 40V, 300mADC
Now: $29.71Was: $34.95NOS NIB Triad F-91X Rectifier Power Supply Transformer 6.5V to 40V, 300mADC Brand: TriadPart/Model Number: F-91X Rectifier Power Supply TransformerSpecifications: 6.5V to 40V, 300mADCCountry of Manufacture: TriadCondition: NOS NIB...BMISC2396Now: $29.71Was: $34.95 -
On Sale
NOS NIB Triad F-91X Rectifier Power Supply Transformer 6.5V to 40V 300mADC
Now: $29.71Was: $34.95NOS NIB Triad F-91X Rectifier Power Supply Transformer 6.5V to 40V 300mADC Brand: TriadPart/Model Number: F-91X Rectifier Power Supply TransformerSpecifications: 6.5V to 40V, 300mADCCountry of Manufacture: TriadCondition: NOS NIB...BMISC2395Now: $29.71Was: $34.95 -
On Sale
NOS NIB Triad F-91X Power Rectifier Power Supply Transformer 6.5 V - 40 V 300 mA
Now: $29.71Was: $34.95NOS NIB Triad F-91X Power Rectifier Power Supply Transformer 6.5 V - 40 V 300 mA Brand: TriadPart/Model Number: F-91X Rectifier Power Supply TransformerSpecifications: 6.5V to 40V, 300mADCCountry of Manufacture: TriadCondition: NOS NIB...BMISC2394Now: $29.71Was: $34.95 -
On Sale
NOS NIB Vintage UTC FT-11 Filament Power Transformer 24V CT 1A 12 VCT 2A
Now: $59.46Was: $69.95NOS NIB Vintage UTC FT-11 Filament Power Transformer 24V CT 1A 12 VCT 2A Brand: UTCPart/Model Number: FT-11 Filament TransformerSpecifications: 24VCT 1A, 12VCT 2ACountry of Manufacture: UTCCondition: NOS NIB.Notes/Details: Pri = 115V @...BMISC2393Now: $59.46Was: $69.95 -
On Sale
NOS NIB Vintage Triad TZ-26 Transistor To Voice Coil Or Line 50 ohm Transformer
Now: $42.46Was: $49.95NOS NIB Vintage Triad TZ-26 Transistor To Voice Coil Or Line 50 ohm Transformer Brand: TriadPart/Model Number: TZ-26 Transistor To Voice Coil Or LineSpecifications: 50ohmCountry of Manufacture: TriadCondition: NOS NIB.Notes/Details: Pri =...BMISC2390Now: $42.46Was: $49.95 -
On Sale
Triad TY-200X Transistor Power Supply Transformer Short Leads 3 VDC 20 mA
Now: $16.96Was: $19.95Triad TY-200X Transistor Power Supply Transformer Short Leads 3 VDC 20 mA Brand: TriadPart/Model Number: TY-200X Transistor Power Supply Transformer. Open type DC to DC converter.Specifications: Input 3VDC @ 20mA. Output 1050VDC @ 25uACountry of...BMISC2389Now: $16.96Was: $19.95 -
On Sale
NOS NIB Super Tradeline AT72D1683 Control Circuit Transformer 26.5 VOC 40 V
Now: $33.96Was: $39.95NOS NIB Super Tradeline AT72D1683 Control Circuit Transformer 26.5 VOC 40 V Brand: HoneywellPart/Model Number: AT72D1683 Multi-Mount Control Circuit TransformerSpecifications: 26.5 Voltage Open Circuit (VOC) 40VA Power RatingCountry of...BMISC2386Now: $33.96Was: $39.95 -
On Sale
NOS NIB Super Tradeline AT72D1683 Control Circuit Transformer 24 VOC 40 VA
Now: $33.96Was: $39.95NOS NIB Super Tradeline AT72D1683 Control Circuit Transformer 24 VOC 40 VA Brand: HoneywellPart/Model Number: AT72D1683 Multi-Mount Control Circuit TransformerSpecifications: 24VAC 40VA Output Power RatingCountry of...BMISC2385Now: $33.96Was: $39.95 -
On Sale
NOS NIB Super Tradeline AT72D1683 Control Circuit Transformer 26.5 VOC 40 VA
Now: $33.96Was: $39.95NOS NIB Super Tradeline AT72D1683 Control Circuit Transformer 26.5 VOC 40 VA Brand: HoneywellPart/Model Number: AT72D1683 Multi-Mount Control Circuit TransformerSpecifications: 26.5 Voltage Open Circuit (VOC) 40VA Power RatingCountry of...BMISC2384Now: $33.96Was: $39.95 -
On Sale
NOS NIB Stancor PTM-70 Pico-Miniature Toroidal Inductor Transformer 300 MH
Now: $25.46Was: $29.95NOS NIB Stancor PTM-70 Pico-Miniature Toroidal Inductor Transformer 300 MH Brand: ThordarsonPart/Model Number: PTM-70 Pico-Miniature Toroidal Inductor. Crystal Case MetalSpecifications: 300MH 330ohmCountry of Manufacture: ThordarsonCondition:...BMISC2380Now: $25.46Was: $29.95 -
On Sale
NOS NIB Stancor A-3817 Modulation Audio Output Tube Amp Transformer 10 Watt
Now: $169.96Was: $199.95NOS NIB Stancor A-3817 Modulation Audio Output Tube Amp Transformer 10 Watt Brand: StancorPart/Model Number: A-3817 Modulation Audio Transformer With Voice Coil WindingSpecifications: 10W. 6750ohms 40mADC, 4ohmsCountry of...BMISC2377Now: $169.96Was: $199.95 -
On Sale
NOS NIB Vintage Stancor P-8130 Filament Power Transformer 12.6 VCT 2A Tube Amps
Now: $29.71Was: $34.95NOS NIB Vintage Stancor P-8130 Filament Power Transformer 12.6 VCT 2A Tube Amps Brand: StancorPart/Model Number: P-8130 Filament TransformerSpecifications: 12.6VCT 2ACountry of Manufacture: StancorCondition: NOS NIB.Notes/Details: Pri = 117V @...BMISC2376Now: $29.71Was: $34.95 -
On Sale
Vintage Lot of 3 Stancor P-8611 Minitaurized Control Transformers 36 VCT 135 mA
Now: $50.96Was: $59.95Vintage Lot of 3 Stancor P-8611 Minitaurized Control Transformers 36 VCT 135 mA Brand: StancorPart/Model Number: Lot of 3, P-8611 Minitaurized Control TransformersSpecifications: 36VCT 135mACountry of Manufacture: StancorCondition: Vintage...BMISC2375Now: $50.96Was: $59.95 -
On Sale
NOS NIB Philmore ST-31 Tube Midget Output Transformer 50 MW 3.2ohm 12.3:1
Now: $29.71Was: $34.95NOS NIB Philmore ST-31 Tube Midget Output Transformer 50 MW 3.2ohm 12.3:1 Brand: PhilmorePart/Model Number: ST-31 Output Transformer Specifications: 50MW 3.2ohm 12.3:1 RatioCountry of Manufacture: PhilmoreCondition: NOS NIB.Notes/Details: Pri...BMISC2367Now: $29.71Was: $34.95 -
On Sale
NOS NIB Vintage Merit A-3002 Horizontal Blocking Oscillator Transformer 2:1
Now: $19.51Was: $22.95NOS NIB Vintage Merit A-3002 Horizontal Blocking Oscillator Transformer 2:1 Brand: MeritPart/Model Number: A-3002 Horizontal Blocking Oscillator TransformerSpecifications: Turns Ratio 2:1Country of Manufacture: MeritCondition: NOS NIB...BMISC2363Now: $19.51Was: $22.95 -
On Sale
Vintage Radio HAM Frequency Lot of 12 Unknown IF/RF Tuning Coil Transformers
Now: $42.46Was: $49.95Vintage Radio HAM Frequency Lot of 12 Unknown IF/RF Tuning Coil Transformers Brand: UnknownPart/Model Number: Lot of 12, IF/RF Tuning Coil TransformersSpecifications: Country of Manufacture: UnknownCondition: Vintage.Notes/Details:BMISC2130Now: $42.46Was: $49.95 -
On Sale
Radio HAM Frequency Vintage Lot of 12 Unknown IF/RF Tuning Coil Transformers
Now: $42.46Was: $49.95Radio HAM Frequency Vintage Lot of 12 Unknown IF/RF Tuning Coil Transformers Brand: UnknownPart/Model Number: Lot of 12, IF/RF Tuning Coil TransformersSpecifications: Country of Manufacture: UnknownCondition: Vintage.Notes/Details:BMISC2129Now: $42.46Was: $49.95 -
On Sale
Vintage Lot of 12 Unknown IF/RF Tuning Coil Radio HAM Frequency Transformers
Now: $42.46Was: $49.95Vintage Lot of 12 Unknown IF/RF Tuning Coil Radio HAM Frequency Transformers Brand: UnknownPart/Model Number: Lot of 12, IF/RF Tuning Coil TransformersSpecifications: Country of Manufacture: UnknownCondition: Vintage.Notes/Details:BMISC2128Now: $42.46Was: $49.95 -
On Sale
Vintage Lot of 12 Unknown IF/RF Tuning Coil Transformers Radio HAM Frequency
Now: $42.46Was: $49.95Vintage Lot of 12 Unknown IF/RF Tuning Coil Transformers Radio HAM Frequency Brand: UnknownPart/Model Number: Lot of 12, IF/RF Tuning Coil TransformersSpecifications: Country of Manufacture: UnknownCondition: Vintage.Notes/Details:BMISC2127Now: $42.46Was: $49.95 -
On Sale
Vintage HP Paeco 910-113 Power Transformer 830 VCT, 6.3V, 6.3V for Tube Amps
Now: $93.46Was: $109.95Vintage HP Paeco 910-113 Power Transformer 830 VCT, 6.3V, 6.3V for Tube Amps Brand: Hewlett-Packard PaecoPart/Model Number: 910-113 Power TransformerSpecifications: 830VCT, 6.3V, 6.3V, 6.3VCountry of Manufacture: USACondition: Vintage...BMISC1605Now: $93.46Was: $109.95 -
On Sale
Vintage Reeves 139388 Family 03 Tube Power Transformer 0.75V 4.2A 0.75V 4.2A
Now: $16.96Was: $19.95Vintage Reeves 139388 Family 03 Tube Power Transformer 0.75V 4.2A 0.75V 4.2A Brand: ReevesPart/Model Number: 139388 Family 03 Power Transformer Specifications: 0.75V 4.2A, 0.75V 4.2A,0.75V 4.2A, 22V 4.2A, 3V 4.2A, 3V 4.2A, 3V 4.2ACountry of...BMISC1597Now: $16.96Was: $19.95 -
On Sale
Vintage Triad HSM-216 Power Transformer 800V/1000V 157mA/200mA, 5V/6.3V 4A
Now: $424.96Was: $499.95Vintage Triad HSM-216 Power Transformer 800V/1000V 157mA/200mA, 5V/6.3V 4A Brand: TriadPart/Model Number: HSM-216 Power TransformerSpecifications: 800V/1000V 157mA/200mA, 5V/6.3V 4A, 6.3V 5A, 6.3V 5ACountry of Manufacture: USACondition:...BMISC1594Now: $424.96Was: $499.95 -
On Sale
Vintage Freed 19123 Power Transformer 5V 2A, 6.3V 6A, 890 VCT 85mA
Now: $101.96Was: $119.95Vintage Freed 19123 Power Transformer 5V 2A, 6.3V 6A, 890 VCT 85mA Brand: FreedPart/Model Number: 19123 Power TransformerSpecifications: 5V 2A, 6.3V 6A, 890VCT 85mACountry of Manufacture: USACondition: Vintage.Notes/Details: Pri = 0/103...BMISC1580Now: $101.96Was: $119.95 -
On Sale
Vintage Merit P-3159 Plate Transformer 900-900V 750VDC 225mADC, 800-800V 600VDC
Now: $93.46Was: $109.95Vintage Merit P-3159 Plate Transformer 900-900V 750VDC 225mADC, 800-800V 600VDC Brand: MeritPart/Model Number: P-3159 Plate Transformer Specifications: 900-900V 750VDC 225mADC, 800-800V 600VDCCountry of Manufacture: USACondition: Vintage...BMISC1579Now: $93.46Was: $109.95 -
On Sale
Vintage Freed 19123 Power Transformer 5V 2A, 6.3V 6A, 890 VCT 85 mA Tube Amps
Now: $101.96Was: $119.95Vintage Freed 19123 Power Transformer 5V 2A, 6.3V 6A, 890 VCT 85 mA Tube Amps Brand: FreedPart/Model Number: 19123 Power TransformerSpecifications: 5V 2A, 6.3V 6A, 890VCT 85mACountry of Manufacture: USACondition: Vintage.Notes/Details: Pri =...BMISC1578Now: $101.96Was: $119.95 -
On Sale
Vintage GE 9T35Y1631 Tube Amp Filament Transformer 6.4 2A 6.4V 2A, 6.4V 2A
Now: $33.96Was: $39.95Vintage GE 9T35Y1631 Tube Amp Filament Transformer 6.4 2A 6.4V 2A, 6.4V 2A Brand: GEPart/Model Number: 9T35Y1631 TransformerSpecifications: 6.4 2A, 6.4V 2A, 6.4V 2A, 6.4V 5A, 6.4V 2A, 6.4 5ACountry of Manufacture: USACondition: Vintage...BMISC1567Now: $33.96Was: $39.95 -
On Sale
Vintage GE 9T35Y1631 Tube Amp Filament Transformer 6.4 2A, 6.4V 2A, 6.4V 2A
Now: $33.96Was: $39.95Vintage GE 9T35Y1631 Tube Amp Filament Transformer 6.4 2A, 6.4V 2A, 6.4V 2A Brand: GEPart/Model Number: 9T35Y1631 Transformer. Rust on the top of the casing.Specifications: 6.4 2A, 6.4V 2A, 6.4V 2A, 6.4V 5A, 6.4V 2A, 6.4 5ACountry of...BMISC1564Now: $33.96Was: $39.95 -
On Sale
Vintage AJF Industries 8543-1 Tube Amp Power Transformer 750 VDC 0.125A, 6.5V 4A
Now: $110.46Was: $129.95Vintage AJF Industries 8543-1 Tube Amp Power Transformer 750 VDC 0.125A, 6.5V 4A Brand: AJF Industries, Inc.Part/Model Number: 8543-1 Transformer Specifications: 750V 0.125A, 6.5V 4A, 5V 2ACountry of Manufacture: USACondition: Vintage...BMISC1563Now: $110.46Was: $129.95 -
On Sale
Thordarson T-21P87 Power Plate Transformer 835-0-835VAC 650VDC 656V-0-656VAC
Now: $84.96Was: $99.95Thordarson T-21P87 Power Plate Transformer 835-0-835VAC 650VDC 656V-0-656VAC Brand: ThordarsonPart/Model Number: T-21P87 Plate TransformerSpecifications: 835V-0-835VAC 650VDC, 656V-0-656VAC 500VDCCountry of Manufacture: USACondition: Vintage...BMISC1559Now: $84.96Was: $99.95 -
On Sale
NOS NIB Miller 6023 Burst Transformer 3.58MC Frequency
Now: $25.20Was: $29.65NOS NIB Miller 6023 Burst Transformer 3.58MC Frequency Brand: MillerPart/Model Number: 6023 Burst TransformerSpecifications: 3.58MC FrequencyCountry of Manufacture: USACondition: NOS NIB.Notes/Details:BMISC1522Now: $25.20Was: $29.65