MCM Electronics

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Image of Velleman SA K8037 BUS DIMMER                     FOR HOME MODULAR LIGHT SYSTEM

633

28-12915 - BUS Dimmer For Home Modular Light System

Dimmer Module Easy pushbutton up/down control of light sources. A brief push toggles on/off, while continued pushing engages dimming action. Memory function maintains preferred level. Soft start function. Suitable for low voltage halogen lighting.

Mfr Name: Velleman SA

Mfr Number: K8037

In Stock

$29.25

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Image of Velleman SA VM141 1Second - 60 Hour Start Stop Timer

631

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 K6400 Pushbutton Digital Code Lock

629

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 MK177 Ding Dong Sound Module

626

28-16972 - Ding Dong Sound Module

Ding Dong Sound Module Plays the classic "ding dong" sound through built in speaker. Will play the "ding dong" sequence twice when triggered.

Mfr Name: Velleman SA

Mfr Number: MK177

In Stock

$9.99

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Image of Velleman SA VM189 12V Car Battery Monitor Module Open PC Board

624

28-16982 - 12V Car Battery Monitor Module Open PC Board

12V Car Battery Monitor This small circuit is of great value to check your car battery status. Enclosure not included.

Mfr Name: Velleman SA

Mfr Number: VM189

In Stock

$9.99

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Image of Velleman SA K8051 Remote Control Stick 15 Channel Ir Transmitter

623

28-12896 - Remote Control Stick 15 Channel Ir Transmitter

15 Channel IR Transmitter 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 ...

Mfr Name: Velleman SA

Mfr Number: K8051

In Stock

$22.11

(MSRP: $38.70)
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Image of Velleman SA K2570 5~14Vdc 1A Output Power Regulator

621

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 MK123 Rolling Clock Kit

618

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 K4301 Pink Noise Generator

616

28-12934 - Pink Noise Generator

Pink Noise Generator Kit To analyze the acoustic properties of a room, a good pink noise generator together with a spectrum analyzer is indispensable. Moreover, a microphone with as linear a frequency characteristic as possible (from 20Hz to 20kHz) is needed....

Mfr Name: Velleman SA

Mfr Number: K4301

In Stock

$16.49

(MSRP: $26.89)
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Image of Velleman SA K8055N USB Experiment Interface Kit

602

28-12892 - USB Experiment Interface Kit

USB Experiment Interface Kit The K8055N interface board has 5 digital input channels and 8 digital output channels. In addition, there are two analogue inputs and two analogue outputs with 8 bit resolution. The number of inputs/outputs can be further expanded...

Mfr Name: Velleman SA

Mfr Number: K8055N

In Stock

$37.86

(MSRP: $66.26)
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Image of Velleman SA K8028 Multi Funtion Dimmer

592

28-12910 - Multi Funtion Dimmer

Multi Funtion Dimmer supply voltage: 110-125V or 220-240V AC, 50 or 60Hz automatic detection of mains frequency: 50 or 60Hz max. load: 2.5A (300W / 120V ; 600W / 230V) dimensions: 3.9 x 3.2 x 1.4"

Mfr Name: Velleman SA

Mfr Number: K8028

In Stock

$29.70

(MSRP: $51.98)
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Image of Velleman SA MK191 CLASSIC TABLE TENNIS           TV GAME ANALOG CONTROLS

589

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 VM131 Dimmer Module for Use with Transformer Loads

584

28-16974 - Dimmer Module for Use with Transformer Loads

Dimmer Module for Electronic Transformers Dimming electronic transformers impossible? Not if you have this unit! A processor controlled circuit outputs a wave form that is suited for most dimmable electronic transformers. Can also be used for direct mains voltage...

Mfr Name: Velleman SA

Mfr Number: VM131

In Stock

$45.99

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Image of Velleman SA HS4003 Heat Sink For K4003

581

28-12972 - Heat Sink For K4003

Heat Sink For 80-7358 Dimensions : 1 37/64" x 3 5/32"

Mfr Name: Velleman SA

Mfr Number: HS4003

In Stock

$6.36

(MSRP: $11.14)
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Image of Velleman SA K2634 Quad Triac Switch Card

581

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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