MCM Electronics

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Image of Elenco XP-720K ELENCO Deluxe Variable Regulated Power Supply Kit

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80-1165 - ELENCO Deluxe Variable Regulated Power Supply Kit

Now you can build your own variable regulated power supply. This kit has three fully regulated supplies; 1.5~15V @ 1A, - 1.5~- 15V @ 1A or (3-30V @ 1A) and 5V @ 3A. It also features short circuit protection in a heavy-duty ventilated metal case.

Mfr Name: Elenco

Mfr Number: XP-720K

In Stock

$72.31

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Image of Elenco MX-908 ELENCO 300-in-1 Electronic Project Lab Kit

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80-5045 - ELENCO 300-in-1 Electronic Project Lab Kit

Everything you need to build 300 exciting electronic projects. Uses spring and breadboard hook-up methods so no soldering or tools are required. Projects include a transistor radio, delayed timer, digital light dimmer, electronic candle, voice level meter, voltage...

Mfr Name: Elenco

Mfr Number: MX-908

In Stock

$109.91

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Image of 4M 3637 Propeller Racer Kit

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80-8945 - Propeller Racer Kit

Toysmith Propeller Racer The Propeller Racer kit is a fun electric-powered vehicle.

Mfr Name: 4M

Mfr Number: 3637

Limited Stock

$14.49

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Image of Thames & Kosmos 555004 Remote Control Machines - Construction Kit

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80-9055 - Remote Control Machines - Construction Kit

Build your own motorized vehicles and machines and control them with a wireless remote control unit. A unique six button infrared remote allows you to control three different motors simultaneously, moving each of them forward or in reverse, with easy-to-activate t...

Mfr Name: Thames & Kosmos

Mfr Number: 555004

In Stock

$75.99

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Image of Thames & Kosmos 620349 Smart Car Robotics Kit

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80-9065 - Smart Car Robotics Kit

Explore the cutting edge of automotive technology with this futuristic car. Construct the sleek, high-tech car, and then use your tablet or smartphone to control the car’s motorized wheels and steer it in any direction. On your device’s screen, watch the car as it...

Mfr Name: Thames & Kosmos

Mfr Number: 620349

In Stock

$129.00

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Image of Thames & Kosmos 555002 Renewable Energy Science Kit

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80-9070 - Renewable Energy Science Kit

Build a working wind turbine to harness power out of thin air. Wind is one of the most promising sources of clean, renewable energy available today. Wind energy has been used for centuries to pump water and crush grain in windmills, and is now increasingly being u...

Mfr Name: Thames & Kosmos

Mfr Number: 555002

Limited Stock

$40.99

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Image of Velleman SA K4900 Telephone Amplifier

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28-12926 - Telephone Amplifier

Telephone Amplifier Kit This telephone amplifier may be used as a free-standing amplifier with speaker, e.g. to listen to a telephone conversation, or the output may be connected to an amplifier or mixing panel (e.g. radio stations).

Mfr Name: Velleman SA

Mfr Number: K4900

Limited Stock

$11.83

(MSRP: $20.70)
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Image of Velleman SA K2639 Liquid Level Controller

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28-12944 - Liquid Level Controller

Liquid Level Controller Kit This multifunctional device is easy to use in a variety of applications : 1) LED control of set fluid level : LOW, MIDDLE, HIGH ; 2) Controller : the relay automatically switches a pump and/or valve to keep the fluid level between...

Mfr Name: Velleman SA

Mfr Number: K2639

In Stock

$19.22

(MSRP: $33.64)
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Image of Velleman SA K2633 Relay Card 4-Relays

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28-12948 - Relay Card 4-Relays

Relay Card Kit 4-relays Connecting a number of relays to the outputs of an electronic network may seem very simple, but in reality it might possibly create some problems regarding the cabling. This kit provides an attractive and compact alternative. Moreover...

Mfr Name: Velleman SA

Mfr Number: K2633

In Stock

$14.08

(MSRP: $24.64)
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Image of Velleman SA K2573 Riaa Equalized Stereo Phono Preamplifier

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28-12954 - Riaa Equalized Stereo Phono Preamplifier

Stereo Phono Preamplifier Kit, Riaa Equalized RIAA stereo pre-amplifier for md pick-ups. Low noise.

Mfr Name: Velleman SA

Mfr Number: K2573

In Stock

$12.79

(MSRP: $22.39)
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Image of Velleman SA K/TRANS1 Approximately 100 Pc. Misc Transistor Assortment Kit

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28-12964 - Approximately 100 Pc. Misc Transistor Assortment Kit

Transistor Assortment Kit quantity: ± 100 pieces BC547B: ± 28 BC557B: ± 28 BC337: ± 12 BC327: ± 12 BC517: ± 6 BC516: ± 6 BD139: ± 4 BD140: ± 4

Mfr Name: Velleman SA

Mfr Number: K/TRANS1

In Stock

$14.08

(MSRP: $24.64)
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Image of Spikenzie Labs SPL-021001 Telegraph Decoder Kit

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28-20937 - Telegraph Decoder Kit

Telegraph Decoder Kit This two-part kit makes learning Morse Code dit-dit-dah-dit dit-dit-dah dah-dit (FUN)! Simply assemble and solder the antique-styled laser cut telegraph key and decoder then wire them together. Tap out some code and your message will show ...

Mfr Name: Spikenzie Labs

Mfr Number: SPL-021001

In Stock

$44.95

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Image of Elenco EP130 ELENCO 130-in-1 Electronic Project Lab Kit

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80-5035 - ELENCO 130-in-1 Electronic Project Lab Kit

Includes 130 experiments to teach the basic principles of electricity, electronics, physics and magnetism. Comes with built-in speaker, 7-segment LED display, two fully integrated circuits and rotary controls. It includes everything you need to build an AM broadca...

Mfr Name: Elenco

Mfr Number: EP130

In Stock

$52.00

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Image of 4M 4575 Doodling Robot Kit

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80-8920 - Doodling Robot Kit

Build a robot that draws! Kids will enjoy building their own robot - and their own works of art! The Doodling Robot can doodle a picture while vibrating around, demonstrating its energetic spinning powers, creating patterns with markers in its grip.

Mfr Name: 4M

Mfr Number: 4575

Limited Stock

$14.99

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Image of 4M 3658 Smart Robot Kit

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80-8955 - Smart Robot Kit

Inspiring Intelligence, watch your robot in amazement as it speeds around your house, turning left or right like magic as it bumps into obstacles. Try to discover how it knows where to go. You can even make a maze to test your smart robot and see if it can escape!...

Mfr Name: 4M

Mfr Number: 3658

Limited Stock

$14.49

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