MCM Electronics

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Image of Speakercraft LL-ONE Automatic A/B Line Level Switch

1907

50-8385 - Automatic A/B Line Level Switch

Automatic A/B Line Level Switch This switching device automatically selects between two line level sources to a single amplifier input. RCA female input/output connections accommodate left and right channels, making it perfect for all consumer electronic devices....

Mfr Name: Speakercraft

Mfr Number: LL-ONE

See all items in Source Selectors

In Stock

$50.99

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Image of Tenma 72-7655 Heavy Duty 60 Amp Switch Mode Power Supply

1502

72-7655 - Heavy Duty 60 Amp Switch Mode Power Supply

Heavy Duty 60 Amp Switch Mode Power Supply High current supply is fully adjustable from 1~15VDC, making it suitable for communications racks, ham radio stations, autosound display and servicing. Remote sensing input allows output voltage to be measured externally...

Mfr Name: Tenma

Mfr Number: 72-7655

See all items in Single Output

In Stock

$305.99

(MSRP: $399.00)
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Image of PiFace 2434230 PiFace Digital Revision 2

1429

83-16402 - PiFace Digital Revision 2

The Pi-Face Digital is the first of a range of interfaces to allow the Raspberry Pi to control and manipulate the real world. It allows the Raspberry Pi to read switches connected to it – a door sensor or pressure pad perhaps, a microswitch or reed switch, or a ha...

Mfr Name: PiFace

Mfr Number: 2434230

See all items in Project Labs

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$32.99

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Image of PiFace 48W3976 PiFace Digital Interface Board for Raspberry Pi

1046

83-14472 - PiFace Digital Interface Board for Raspberry Pi

The Pi-Face Digital is the first of a range of interfaces to allow the Raspberry Pi to control and manipulate the real world. It allows the Raspberry Pi to read switches connected to it – a door sensor or pressure pad perhaps, a microswitch or reed switch, or a ha...

Mfr Name: PiFace

Mfr Number: 48W3976

See all items in Project Labs

In Stock

$27.95

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Image of Gertboard  Gertboard I/O Expansion Board for Raspberry Pi

1002

83-14460 - Gertboard I/O Expansion Board for Raspberry Pi

The Gert Board is designed to allow you to use your Raspberry Pi to drive motors to open doors, lift things, or power robotics. If you want to sense temperature and switch devices on and off; if you want to flash lights; if you want to teach it to play the glocken...

Mfr Name: Gertboard

Mfr Number:

See all items in Add-On Boards and Modules

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$39.99

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Image of Tenma 76-300 Enhanced Power Supply Probe Kit

843

76-300 - Enhanced Power Supply Probe Kit

Enhanced Power Supply Test Accessory Kit Provides fixed test lead connection, primarily intended for use with DC power supplies up to 12A. Kit is comprised of high quality components that are compatible with virtually all brands of instruments. Accessories includ...

Mfr Name: Tenma

Mfr Number: 76-300

See all items in Power Supply Test Lead Kits

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$57.49

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Image of Adafruit Industries 2340 Raspberry Pi™ Capacitive Touch Hat Development Board

747

83-16796 - Raspberry Pi™ Capacitive Touch Hat Development Board

Want to control your Pi with Touch ? The Touch HAT allows you to do just that. Interact with your environment in ways you never imagined.

Mfr Name: Adafruit Industries

Mfr Number: 2340

See all items in Raspberry Pi

In Stock

$12.99

(MSRP: $14.95)
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Image of Excelitas Tech VT90N1 80mW 200K Ohm Photoresistor LDR

747

137-VT90N1 - 80mW 200K Ohm Photoresistor LDR

This high quality light-dependent resistor (LDR) from Excelitas Tech is ideal for a wide variety of sensing and control functions.

Mfr Name: Excelitas Tech

Mfr Number: VT90N1

See all items in Resistors

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$0.99

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Image of Distributed By MCM 33-10533 HDMI 3x1 Switch

678

33-10533 - HDMI 3x1 Switch

Easily switch between multiple HDMI sources while running a single HDMI cable to your high-definition display Extends the range of HDMI compliant device by equalizing and reclocking the HDMI Included discrete IR remote control allows users to switch sources from a...

Mfr Name: Distributed By MCM

Mfr Number: 33-10533

See all items in HDMI

In Stock

$24.99

(MSRP: $79.95)
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Image of Radio Design Labs ST-VP2 Automatic Ducking Module

677

555-18924 - Automatic Ducking Module

Automatic Ducking Module The ST-VP2 can be wired into any line-level input of a paging amplifier. A line-level music source may be provided from a receiver, satellite decoder, tape or CD source. A line-level voice source may be provided from a telephone pagi...

Mfr Name: Radio Design Labs

Mfr Number: ST-VP2

See all items in Interface Boxes

In Stock

$149.99

(MSRP: $204.15)
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Image of Sharp GP2Y0A02YK0F Analog IR Distance Sensor  5V 20MM - 150MM

609

287-5002 - Analog IR Distance Sensor 5V 20MM - 150MM

High precision IR distance measurement or proximity sensing has never been easier with these SHARP distance sensors. Simply supply 5VDC and Ground, and a it will give a return voltage relative to distance. Available in a variety of ranges, these sensors are high...

Mfr Name: Sharp

Mfr Number: GP2Y0A02YK0F

See all items in Sensors

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$10.45

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Image of Adafruit Industries 1356 Flora Color Sensor Module

602

28-18095 - Flora Color Sensor Module

The Adafruit Flora Color Sensor uses the best color sensor on the market, the TCS34725, which has RGB and Clear light sensing elements and a IR blocking filter. This color sensor will allow you to customize the color of your wearable LEDs to the objects around you

Mfr Name: Adafruit Industries

Mfr Number: 1356

See all items in Wearable LEDs

In Stock

$12.86

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Image of Faya Lab 801-LF003 Light Sensor Leaf

559

83-16564 - Light Sensor Leaf

Fayalabs Leaf is a series of component breakouts. It is designed for to be hooked up to an Arduino, Raspberry Pi or other development boards. The Leaf products are great for lightweight prototyping. Each Leaf unit has 4 pins that are designed to be plugged into ei...

Mfr Name: Faya Lab

Mfr Number: 801-LF003

See all items in Shields and Modules

In Stock

$3.99

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Image of ASSEMtech ASLS5 Acceleration Activated Switch  5G Trigger

575

287-2514 - Acceleration Activated Switch 5G Trigger

Ideal for sensing shock and linear acceleration, these switches are commonly used for shock and for over-speed protection in sensitive equipment. They come pre-calibrated for a variety of ranges to fit most applications. These switches are a Normally Open confi...

Mfr Name: ASSEMtech

Mfr Number: ASLS5

See all items in Switches

In Stock

$5.99

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Image of Maxim-Dallas DS18B20+ Maxim/Dallas DS18B20+ 1-Wire Thermometer

559

136-DS18B20 - Maxim/Dallas DS18B20+ 1-Wire Thermometer

Popular both in industry, and in the hobbyist/maker community; the Dallas/Maxim DS18B20+ digital temperature sensor offers unparalleled versatility in temperature sensing and control, making it ideal in applications as varied as 3D-Printing, Sous-vide cooking and ...

Mfr Name: Maxim-Dallas

Mfr Number: DS18B20+

See all items in General Purpose

In Stock

$5.70

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