MCM Electronics

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Image of Velleman SA K2570 5~14Vdc 1A Output Power Regulator

675

28-12958 - 5~14Vdc 1A Output Power Regulator

Power Regulator Kit 5~14vdc 1A Output Suits all Velleman kits requiring a regulated power supply between 5 and 12V DC, and no more than 1A.

Mfr Name: Velleman SA

Mfr Number: K2570

In Stock

$14.08

(MSRP: $24.64)
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Image of Velleman SA VM145 DIGITAL THERMOMETER MODULE     PANEL MOUNT

665

28-16976 - Digital Thermometer Module Panel Mount

Digital Panel Thermometer

Mfr Name: Velleman SA

Mfr Number: VM145

In Stock

$67.99

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Image of Velleman SA K2568 LED Display Common Cathode 7.9 Inch Single Digit

662

28-12960 - LED Display Common Cathode 7.9 Inch Single Digit

7.9 Inch Single Digit LED Display Kit, Common Cathode This kit contains a 7-segment display consisting of 12 LEDs per segment and 4 LEDs for the decimal point. Using an additional power supply, which does not have to satisfy any strict standards, it may be e...

Mfr Name: Velleman SA

Mfr Number: K2568

Limited Stock

$48.34

(MSRP: $84.60)
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Image of Velleman SA MK106 Metronome Kit

659

28-12874 - Metronome Kit

Metronome Kit Speaker included. LED beat indication. Adjustable volume and beats / minute with potentiometers. On / off switch on board.

Mfr Name: Velleman SA

Mfr Number: MK106

In Stock

$8.04

(MSRP: $14.06)
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Image of Velleman SA K8050 Remote Control 15 Channel Ir Receiver

643

28-12898 - Remote Control 15 Channel Ir Receiver

15 Channel IR Receiver The K8051 15-channel IR Remote Stick features a sleek designer enclosure with just 2 buttons, yet it provides access to a stunning 45 channels (3 addresses with 15 channels each). The built-in 'all clear'-function allows the user to tur...

Mfr Name: Velleman SA

Mfr Number: K8050

In Stock

$28.61

(MSRP: $50.06)
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Image of Velleman SA MK169R Red Flashing LED Star Kit

624

28-12834 - Red Flashing LED Star Kit

Red 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: MK169R

In Stock

$11.83

(MSRP: $20.70)
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Image of Velleman SA K8045 LCD Programmable Message Display

624

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 MK191 CLASSIC TABLE TENNIS           TV GAME ANALOG CONTROLS

621

28-16955 - Classic Table Tennis TV Game Analog Controls

Classic TV Tennis Game Kit A great learning kit, that results in an fun old-school game.

Mfr Name: Velleman SA

Mfr Number: MK191

In Stock

$29.99

(MSRP: $33.95)
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Image of Velleman SA VM141 1Second - 60 Hour Start Stop Timer

618

28-12802 - 1Second - 60 Hour Start Stop Timer

Start Stop Timer This unit is perfect for intermittent operation. It triggers a NO/NC 3A relay, features "Start" and "Stop" inputs and can be adjusted to run for anywhere from 1 second to 60 hours.

Mfr Name: Velleman SA

Mfr Number: VM141

In Stock

$27.64

(MSRP: $48.38)
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Image of Velleman SA K8088 RGB CONTROLLER                 KIT

612

28-16970 - RGB Controller Kit

RGB Controller Kit Ideal for use with flexible LED light strips. Suited for both incandescent bulbs and LED's. Also suited for common anode RGB strips.

Mfr Name: Velleman SA

Mfr Number: K8088

In Stock

$36.99

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Image of Velleman SA K6400 Pushbutton Digital Code Lock

603

28-12924 - Pushbutton Digital Code Lock

Digital Code Lock Pushbutton Kit This code lock may be used to switch an alarm on and off, or to open a door lock. An LED on the operating panel indicates the position of the 'lock'. The code is easy to set. Because the operation panel is completely enclosed,...

Mfr Name: Velleman SA

Mfr Number: K6400

In Stock

$23.01

(MSRP: $40.28)
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Image of Velleman SA K8087 Telephone Ring Detector Kit With Buzzer And LED

602

28-12878 - Telephone Ring Detector Kit With Buzzer And LED

Telephone Ring Detector Kit With Buzzer And LED Features: accepts standard telephone plug simply connect in parallel with phone line no power supply necessary! buzzer sounds and powerful led flashes when phone rings great for noisy environment...

Mfr Name: Velleman SA

Mfr Number: K8087

In Stock

$25.07

(MSRP: $43.88)
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Image of Velleman SA MK142 SMD Christmas Tree Kit

594

28-12842 - SMD Christmas Tree Kit

SMD X-mas Tree Kit Features Ideal introduction to SMD (Surface Mounted Device) technology Miniature Xmas gadget 6 LEDs flash alternately Tree can be operated hanging or can be worn as a badge (pin supplied) Great attention grabber Some ex...

Mfr Name: Velleman SA

Mfr Number: MK142

In Stock

$8.87

(MSRP: $15.53)
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Image of Velleman SA MK117 LED Display Deluxe Christmas Tree Kit

592

28-12864 - LED Display Deluxe Christmas Tree Kit

Deluxe Christmas Tree LED Display Kit Beautiful tree kit consisting of 134 LEDs. 18 randomly blinking candles. No need to remove battery when using external supply. 12V operation possible for use in cars, vans, trucks. On/off switch included.

Mfr Name: Velleman SA

Mfr Number: MK117

In Stock

$23.08

(MSRP: $40.39)
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Image of Velleman SA K4900 Telephone Amplifier

586

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

In Stock

$11.83

(MSRP: $20.70)
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Image of Velleman SA K2604 Siren Kit

580

28-12952 - Siren Kit

Siren Kit Create or imitate sirens of all kinds by adjusting 3 trimmers. Powerful sound with a 2W amplifier on the PCB.

Mfr Name: Velleman SA

Mfr Number: K2604

In Stock

$11.51

(MSRP: $20.14)
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Image of Velleman SA MK144 FLASHING HEART                 SMD KIT

572

28-16945 - Flashing Heart SMD Kit

SMD Flashing Heart Kit A great introduction to SMD soldering for learning or teaching.

Mfr Name: Velleman SA

Mfr Number: MK144

In Stock

$8.79

(MSRP: $9.95)
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