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

In Stock

$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

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

In Stock

$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

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

In Stock

$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

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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)

In Stock

$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

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TA-39 Stancor Miniature Audio Transformer 100 C.T. Ohms 0.300 Watts (NOS)
TA-39 Stancor Miniature Audio Transformer 100 C.T. Ohms 0.300 Watts (NOS)

In Stock

$14.91


  • Application: Ouput

  • Primary Impedance in Ohms : 5,000 C.T.

  • Secondary Impedance in Ohms : 4, 8,16

  • Audio Watts: 0.300


New Old Stock * No longer available for export
MFR: Stancor
SKU: TA-39-STANCOR

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TA-53 Stancor Miniature Audio Transformer 45,000 Ohms 0.150 Watts (NOS)
TA-53 Stancor Miniature Audio Transformer 45,000 Ohms 0.150 Watts (NOS)

In Stock

$14.91


  • Application: Interstage

  • Primary Impedance in Ohms : 5,000 C.T.

  • Secondary Impedance in Ohms : 45,000 

  • Audio Watts: 0.150


New Old Stock * No longer available for export
MFR: Stancor
SKU: TA-53-STANCOR

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TA-31 Stancor Miniature Audio Transformer 10,000 Ohms C.T.  0.150 Watts (NOS)
TA-31 Stancor Miniature Audio Transformer 10,000 Ohms C.T. 0.150 Watts (NOS)

In Stock

$14.91


  • Application: Interstage

  • Primary Impedance in Ohms : 5,000 C.T.

  • Secondary Impedance in Ohms : 10,000 C.T.

  • Audio Watts: 0.150


New Old Stock * No longer available for export
MFR: Stancor
SKU: TA-31-STANCOR

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

In Stock

$29.91

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

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Items 171 to 178 of 178 total