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Transformers

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  1. 316-4022T Ault Inc, Plug-in Class 2 Transformer (NOS)

    316-4022T Ault Inc, Plug-in Class 2 Transformer (NOS)

    $29.91

    316-4022T Ault Inc, Plug-in Class 2 Transformer, Input 120vac, 60Hz, 0.41a; Output 22vac, 40va

  2. TA-52 Stancor Miniature Audio Transformer 500 C.T. Ohms 0.300 Watts (NOS)

    TA-52 Stancor Miniature Audio Transformer 500 C.T. Ohms 0.300 Watts (NOS)

    $14.91

    • Application: Interstage
    • Primary Impedance in Ohms : 500 C.T.
    • Secondary Impedance in Ohms : 500 C.T.
    • Audio Watts: 0.300

    New Old Stock * No longer available for export
    MFR: Stancor
    SKU: TA-52-STANCOR

  3. PPC-12 Stancor PC Type Transformer 115V 50/60Hz (NOS)

    PPC-12 Stancor PC Type Transformer 115V 50/60Hz (NOS)

    $14.91

    • Individual Output: 7.5v @ 300mA
    • Series Output: 15.0 C.T. @ 300mA
    • Parallel Output: 7.5 @ 600mA

    New Old Stock * No longer available for export
    MFR: Stancor
    SKU: PPC-12

  4. F-28U Triad Power Transformer 115V 50/60Hz

    F-28U Triad Power Transformer 115V 50/60Hz

    $66.91

    The F-28U is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials.

    • Type: Laminated Core
    • Voltage - Primary: 115V
    • Voltage - Secondary (Full Load): 6.3V, 7.5V
    • Current - Output (Max): 25A

    MFR: Triad Magnetics
    SKU: F-28U

  5. S-3X Triad Output Transformer (NOS)

    S-3X Triad Output Transformer (NOS)

    $29.91

    • Primary 5000 Ohms
    • To 3-4 Ohms Voice Coil
    • DC-mA: 40
    • Audio Watts: 3

    New Old Stock * No longer available for export
    MFR: Triad-Utrad
    SKU: S-3X

  6. F-25X Triad Filament Transformer

    F-25X Triad Filament Transformer

    $14.91

    The F-25X is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials.

    • Voltage - Primary: 115V
    • Voltage - Secondary (Full Load): 12.6V
    • Current - Output (Max): 1.5A
    • Power - Max: 18.9VA

    New Old Stock * No longer available for export
    MFR: Triad-Utrad
    SKU: F-25X


  7. BO-9 Chicago Full Frequency Range Output Transformer (NOS/NIB)

    BO-9 Chicago Full Frequency Range Output Transformer (NOS/NIB)

    $289.91

    • Application: P.P. Plates to line or Voice Coil
    • Primary Impedance: 5000/3000 ohms C.T.
    • Secondary Impedance: 600/16/8 ohms C.T. and 150/4 ohms
    • Output level: +42 dBm (15 watts)

    New Old Stock * New In Box * No longer available for export
    MFR: Chicago Standard Transformer Corporation
    SKU: BO-9

    Made in the USA
  8. GSD-500 Stancor Step-Down Auto Transformer 230V 50/60 Hz (NOS/NIB)

    GSD-500 Stancor Step-Down Auto Transformer 230V 50/60 Hz (NOS/NIB)

    $133.91

    • Number of Outlets: 1
    • Power Rating: 500 VA
    • Primary Voltage: 230 VAC

    New Old Stock * New In Box * No longer available for export
    MFR: Stancor
    SKU: GSD-500


  9. F-58A Triad-Utrad Filament Transformer 1500vac Test 50/60 Hz (NOS)

    F-58A Triad-Utrad Filament Transformer 1500vac Test 50/60 Hz (NOS)

    $98.91

    • Primary: 117 Volts 50/60Hz
    • 50v @ 5 Amps
    • 4-5/8" high x 3-7/8" wide x 4-1/2" deep

    New Old Stock * No longer available for export
    MFR: Traid-Utrad
    SKU: F-58A

    Made in the USA

  10. TF1A03YY Midwest B-25 60-400Hz Vintage Power Transformer (NOS)

    TF1A03YY Midwest B-25 60-400Hz Vintage Power Transformer (NOS)

    $98.91

    • Primary: 0v / 103.5v / 115v / 126.5v
    • Secondary: 9A @ 6.3v / 2A @ 5v / 60mA @ 940 VCT
    • Terminals: 1-2-3-4-5-6-7-8: 1500V RMS Test 
    • Terminals: 9-10-11: 2000v RMS Test
    • Working Volt to Grid: 700v
    • Size: 5-1/4" high x 3-1/2" wide x 4-1/8" deep

    New Old Stock * No longer available for export
    MFR: Midwest Coil and Transformer Company
    SKU: B-25-MW

    Made in the USA

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