MCM Electronics

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Image of Velleman SA MK125 Light Sensitive Switch Kit

232

28-12856 - Light Sensitive Switch Kit

Light Sensitive Switch Kit Features: Switch-on at dusk, turn off at dawn, fully automatic Wide-range adjustable sensitivity Delay circuit avoids cycling

Mfr Name: Velleman SA

Mfr Number: MK125

In Stock

$6.36

(MSRP: $11.14)
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Image of Velleman SA MK140 Karoke Mixing Board Kit

232

28-12844 - Karoke Mixing Board Kit

Karaoke Mixing Kit Features sing along with your favorite music Hook-up the unit between any other line-level source and your amplifier RCA (cinch) input and output sockets 1/4" microphone jack, fits most microphones Adjustable microphone l...

Mfr Name: Velleman SA

Mfr Number: MK140

Limited Stock

$11.51

(MSRP: $20.14)
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Image of Velleman SA MK169Y Yellow Flashing LED Star Kit

224

28-12832 - Yellow Flashing LED Star Kit

Yellow Flashing LED Star Kit Features: Great seasonal gadget ! Safe battery operation Select: flashing or static operation Desktop or hanging configuration Multiple kits enhance the effect In-car (12V) operation possible

Mfr Name: Velleman SA

Mfr Number: MK169Y

In Stock

$11.83

(MSRP: $20.70)
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Image of Velleman SA K2572 Universal Stereo Pre Amplifier

224

28-12956 - Universal Stereo Pre Amplifier

Universal Pre-Amplifier Kit Universal low-noise stereo pre-amplifier.

Mfr Name: Velleman SA

Mfr Number: K2572

In Stock

$13.37

(MSRP: $23.40)
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Image of Velleman SA K2639 Liquid Level Controller

224

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 HSVM100 Heat Sink For K8060

216

28-12970 - Heat Sink For K8060

Heat Sink for K8060, or replacement for VM100 Replacement heat sink for 28-12804

Mfr Name: Velleman SA

Mfr Number: HSVM100

In Stock

$26.99

(MSRP: $39.26)
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Image of Velleman SA K8049 Remote Control 15 Channel Ir Transmitter

216

28-12900 - Remote Control 15 Channel Ir Transmitter

15 Channel IR Transmitter power supply: 3 x 1.5V AAA batteries up to 15 channels can be operated rubber keypad LED function indication compatible with most Velleman IR receiver kits

Mfr Name: Velleman SA

Mfr Number: K8049

Limited Stock

$39.99

(MSRP: $69.98)
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Image of Velleman SA MK123 Rolling Clock Kit

208

28-12858 - Rolling Clock Kit

Rolling Display Clock Kit A nicely animated rolling time and date displayed on a graphic 35 LED display. Select hours, minutes, month or day with SELECT and enter the values with SET. Time display in 12h-mode (24h-mode when setting clock). Fine-tune the c...

Mfr Name: Velleman SA

Mfr Number: MK123

In Stock

$12.79

(MSRP: $22.39)
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Image of Velleman SA K8045 LCD Programmable Message Display

208

28-12904 - LCD Programmable Message Display

Programmable LCD Message Display inputs: 8 inputs (24Vmax) display: 16 character 1 line supertwist backlit LCD communication: RS232 serial 2400/N/8/1 no handshaking power requirement: 9-12V DC / 150mA adapter or 2 x 9V AC / 150mA transformer dimens...

Mfr Name: Velleman SA

Mfr Number: K8045

In Stock

$42.36

(MSRP: $74.14)
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Image of Velleman SA K2573 Riaa Equalized Stereo Phono Preamplifier

200

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)
Buy Now
Image of Velleman SA MK134 Steam Engine Sound Simulator Kit

196

28-12850 - Steam Engine Sound Simulator Kit

Steam Engine Sound Generator Kit A fun little kit that generates the sounds of a vintage steam engine. Adjustable 'speed' and volume. Great for model railroads, radio plays, stage performances, pr just as gadget. With 'steam whistle'-push button.

Mfr Name: Velleman SA

Mfr Number: MK134

In Stock

$13.99

(MSRP: $15.19)
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Image of Velleman SA VM100 200W Power Amplifier

192

28-12804 - 200W Power Amplifier

100w RMS Power Amplifier Module - With Heat Sink Features: Excellent value for money Fully discrete design using Epitaxial Darlington transistors DC supply circuit on board with LED indication Ideal for active speaker system or sub-woofer, guitar...

Mfr Name: Velleman SA

Mfr Number: VM100

In Stock

$71.87

(MSRP: $125.78)
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Image of Velleman SA K2634 Quad Triac Switch Card

184

28-12946 - Quad Triac Switch Card

Quad Triac Switch Card Kit Relays are usually used to switch AC voltages by means of an electronic control because of their simplicity. However, when switching occurs too frequently or too quickly the life time of the contact points is shortened considerably...

Mfr Name: Velleman SA

Mfr Number: K2634

In Stock

$18.13

(MSRP: $31.73)
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Image of Velleman SA VM8090 8 Channel USB Relay Card

176

28-12800 - 8 Channel USB Relay Card

8-CHANNEL USB RELAY CARD Eight relay channels controlled by your computer. Use your computer USB port to connect to the outside world. Connect up to 16A to each of the high power relays.

Mfr Name: Velleman SA

Mfr Number: VM8090

In Stock

$89.94

(MSRP: $157.39)
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Image of Velleman SA MK174 Digital Voice Recorder Single Message Kit

144

28-12822 - Digital Voice Recorder Single Message Kit

Single Message Digital Voice Recorder Features: Record time: 10 to 35 sec. (With adjustable sample rate) Onboard microphone Speaker Ø 57mm included Line-out to drive external amplifier External trigger input to play message 3 x AA battery...

Mfr Name: Velleman SA

Mfr Number: MK174

In Stock

$19.22

(MSRP: $33.64)
Buy Now
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