MCM Electronics

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Image of Velleman SA VM145 DIGITAL THERMOMETER MODULE     PANEL MOUNT

630

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 MK123 Rolling Clock Kit

624

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 K6714-16 16 Relay Universal Relay Card

624

28-12918 - 16 Relay Universal Relay Card

16 Relay Universal Relay Card If you want to switch large electric currents using an electronic control and require control isolation at the same time, then this card is a valuable asset.

Mfr Name: Velleman SA

Mfr Number: K6714-16

In Stock

$89.94

(MSRP: $157.39)
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Image of Velleman SA VM189 12V Car Battery Monitor Module Open PC Board

615

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 K8045 LCD Programmable Message Display

611

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 K6400 Pushbutton Digital Code Lock

610

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

607

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 K4301 Pink Noise Generator

604

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 K4700U Protection Board Two Channel Loudspeaker

603

28-12928 - Protection Board Two Channel Loudspeaker

Two Channel Loudspeaker Protection Board Kit This stereo speaker protection prevents switch-on clicks and DC components on the output of the amplifier connected.

Mfr Name: Velleman SA

Mfr Number: K4700U

In Stock

$25.20

(MSRP: $44.10)
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Image of Velleman SA MK169R Red Flashing LED Star Kit

602

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 K8032 Four Channel Running Light

602

28-12908 - Four Channel Running Light

Four Channel Running Light The running light module is a great attention grabber, or an easy way to set up chase-lights without the expense of DMX control. The speed of this module can be adjusted manually. All the outputs are equipped with LED indication.

Mfr Name: Velleman SA

Mfr Number: K8032

In Stock

$30.15

(MSRP: $52.76)
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Image of Velleman SA K2570 5~14Vdc 1A Output Power Regulator

602

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 MK140 Karoke Mixing Board Kit

597

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

In Stock

$11.51

(MSRP: $20.14)
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Image of Velleman SA K8051 Remote Control Stick 15 Channel Ir Transmitter

591

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 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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