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Relays & transformers

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Showing 1 - 20 of 24 Products



RadioShack® Audio Output Transformer

Model: EI-19  |  Catalog #: 273-1380

RadioShack® Audio Output Transformer

Price:
$2.99

This audio output transformer is perfect for various audio/video projects. Feature includes audio ou...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


5VDC/1A SPDT Micro Relay

Model: 275-240  |  Catalog #: 275-240

5VDC/1A SPDT Micro Relay

Price:
$4.99

This 1 amp SPDT relay is a good choice for projects that require several relays. Coil rating of 5VDC...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


12VDC/40A SPST Automotive Relay

Model: 275-001  |  Catalog #: 275-001

12VDC/40A SPST Automotive Relay

Price:
$6.49

Use this SPST 12VDC/40A relay as a replacement in your vehicle.

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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


12VDC  Coil  DPDT Miniature PC Relay

Model: 275-249  |  Catalog #: 275-249

12VDC Coil DPDT Miniature PC Relay

Price:
$4.97

High reliability and low cost make this DPDT miniature PC relay an easy purchase.

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0.5-Amp SPST Reed Relay at 12VDC

Model: 275-233  |  Catalog #: 275-233

0.5-Amp SPST Reed Relay at 12VDC

Price:
$3.99

Fast response, small size and low cost make this 0.5 amp relay a good choice for projects that requi...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


7-9VDC/12A SPDT Relay, Mini

Model: 275-005  |  Catalog #: 275-005

7-9VDC/12A SPDT Relay, Mini

Price:
$4.97

A 7-9VDC changeover switch with low current requirement. This SPDT relay mounts directly onto your P...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


12VDC/1A SPDT Micro Relay

Model: 275-241  |  Catalog #: 275-241

12VDC/1A SPDT Micro Relay

Price:
$4.49

This 1 amp SPDT relay is a good choice for projects that require several relays. Coil rating of 12VD...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


Compact 5VDC/1A SPST Reed Relay

Model: 275-232  |  Catalog #: 275-232

Compact 5VDC/1A SPST Reed Relay

Price:
$4.49

Fast response, small size and low cost make this 5VDC relay a good choice for robotics, computer int...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


12.6V CT 3.0A Chassis-Mount Transformer with Leads

Model: 273-1511  |  Catalog #: 273-1511

12.6V CT 3.0A Chassis-Mount Transformer with Leads

Price:
$11.99

Regulate the voltage you need for various circuit board and electrical projects with this heavy-duty...
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Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


RadioShack DPDT 5A 250V Relay

Model: 2750042  |  Catalog #: 275-042

RadioShack DPDT 5A 250V Relay

Price:
$5.99

  • DIY projects
  • Repair or replacement use
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    12VDC/10A DPDT Plug-in Relay

    Model: 275-218  |  Catalog #: 275-218

    12VDC/10A DPDT Plug-in Relay

    Price:
    $2.97

    This DPDT plug-in relay is ideal for switching high-current appliances and lighting. Coil rating of ...
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    12VDC/3A DPDT Plug-In Relay & Socket
    In-store Only

    Model: 275-206  |  Catalog #: 275-206

    12VDC/3A DPDT Plug-In Relay & Socket

    Price:
    $2.97

    Standard DPDT relay switch that can be used as a reversing switch. Coil rating of 12VDC, 70mA, 160 o...
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    Availability: In-Store Only In-store: may be available near you


    Socket for 10-Amp Plug-In Relay

    Model: 275-220  |  Catalog #: 275-220

    Socket for 10-Amp Plug-In Relay

    Price:
    $3.49

    A DPDT socket for your 10-amp plug-in relay.

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    125VAC/10A DPDT Plug-In Relay
    In-store Only

    Model: 275-217  |  Catalog #: 275-217

    125VAC/10A DPDT Plug-In Relay

    Price:
    $4.97

    This DPDT plug-in relay is ideal for switching high-current appliances and lighting. Coil rating of ...
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    Availability: In-Store Only In-store: may be available near you


    RadioShack® 15A 12VDC/125VAC Relay

    Model: 2750031  |  Catalog #: 275-031

    RadioShack® 15A 12VDC/125VAC Relay

    Price:
    $4.99

  • Max. swi 15A 12VDC/125VAC Relay tched voltage: 277VAC/30VDC
  • Max. switched current: 15A<...
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    12.6V 300mA PCB-Mount Miniature Transformer

    Model: 273-1385  |  Catalog #: 273-1385

    12.6V 300mA PCB-Mount Miniature Transformer

    Price:
    $4.99

    Regulate the voltage you need for your PCB project with this 12.6V 300mA PCB-Mount Miniature Transfo...
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    RadioShack SPDT 250V/10A Relay

    Model: 2750041  |  Catalog #: 275-041

    RadioShack SPDT 250V/10A Relay

    Price:
    $5.69

  • Low current requirement
  • Mounts directly to PC board
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    RadioShack® 12V CT 450mA Std Chassis-Mount Xformer w/ Leads

    Model: 273-1365  |  Catalog #: 273-1365

    RadioShack® 12V CT 450mA Std Chassis-Mount Xformer w/ Leads

    Price:
    $7.49

    Regulate the voltage you need for various circuit board and electrical projects with this standard c...
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    RadioShack® 25.2V CT 450mA Std Chassis-Mount Xformer

    Model: 273-1366  |  Catalog #: 273-1366

    RadioShack® 25.2V CT 450mA Std Chassis-Mount Xformer

    Price:
    $7.99

    Regulate the voltage you need for various circuit board and electrical projects with this standard c...
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    12V DC/10A DPDT Relay
    New

    Model: SME-212DT  |  Catalog #: 275-043

    12V DC/10A DPDT Relay

    Price:
    $10.49

  • T-socket mount
  • High endurance
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store