Relays & transformers

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    RadioShack® Audio Output Transformer,
    Sale
    • Model: EI-19
    • Catalog #: 2731380
    Quality transformers.
    (21)
    Free Shipping over $25
    $2.39 $2.99
    (21)

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    • Model: 273-1511
    • Catalog #: 2731511
    Control your voltage.
    (14)
    Free Shipping over $25
    $11.99
    (14)

    In Stock

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    • Model: 273-1385
    • Catalog #: 2731385
    Voltage control for your computer.
    (4)
    Free Shipping over $25
    $4.99
    (4)

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  • Sale
    12.6V CT 1.2A Standard Center Tap Transformer with leads,
    Sale
    • Model: 273-1352
    • Catalog #: 2731352
    Control your voltage.
    (9)
    Free Shipping over $25
    $8.39 $10.49
    (9)

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  • Sale
    5VDC/1A SPDT Micro Relay,
    Sale
    • Model: 275-240
    • Catalog #: 2750240
    Your source for component parts.
    (4)
    Free Shipping over $25
    $3.49 $4.99
    (4)

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    • Model: R27-11AD10-12
    • Catalog #: 55077136
    (0)
    Free Shipping over $25
    $147.65
    (0)

    In Stock

    (Online Only)
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  • Sale
    12VDC/40A SPST Automotive Relay,
    Sale
    • Model: 275-001
    • Catalog #: 2750001
    Switch on. Switch off.
    (4)
    Free Shipping over $25
    $3.50 $6.49
    (4)

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    • Model: 273-1365
    • Catalog #: 2731365
    Get the volts you need.
    (8)
    Free Shipping over $25
    $7.49
    (8)

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    • Model: 275-005
    • Catalog #: 2750005
    Your source for component parts.
    (11)
    Free Shipping over $25
    $2.97
    (11)

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  • Sale
    12VDC/1A SPDT Micro Relay,
    Sale
    • Model: 275-241
    • Catalog #: 2750241
    Your source for component parts.
    (12)
    Free Shipping over $25
    $2.90 $4.49
    (12)

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  • Sale
    0.5-Amp SPST Reed Relay at 12VDC,
    Sale
    • Model: 275-233
    • Catalog #: 2750233
    Your source for component parts.
    (10)
    Free Shipping over $25
    $2.88 $3.99
    (10)

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    • Model: R12-17D5-24N
    • Catalog #: 55077045
    (0)
    Free Shipping over $25
    $12.60
    (0)

    In Stock

    (Online Only)
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