MCM Electronics

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Image of Velleman SA K/RES-E3 480 Piece Misc Resistor Kit

240

28-12966 - 480 Piece Misc Resistor Kit

480 Piece Resistor Kit quantity: 480 pieces (30 pcs per value) serie: E3 number of values: 16 (from 10E to 1M) power rating: 1/4W operating temperature range: -67°F to +311°F tolerance: 5% max. operating voltage: 250V operating temperature ran...

Mfr Name: Velleman SA

Mfr Number: K/RES-E3

In Stock

$4.89

(MSRP: $8.55)
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Image of Velleman SA MK149 LOVE TESTER                    NOVELTY KIT

240

28-16950 - Love Tester Novelty Kit

Novelty "Love Tester" Kit A fun introductory kit that teaches basic soldering, and results in a classic electronic novelty item.

Mfr Name: Velleman SA

Mfr Number: MK149

In Stock

$14.29

(MSRP: $16.95)
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Image of Velleman SA VM141 1Second - 60 Hour Start Stop Timer

240

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 K4900 Telephone Amplifier

240

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

240

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 Velleman SA K8087 Telephone Ring Detector Kit With Buzzer And LED

240

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 K4006 Power Supply For K4005B

240

28-12936 - Power Supply For K4005B

Power Supply Kit for K4005B

Mfr Name: Velleman SA

Mfr Number: K4006

Limited Stock

$24.62

(MSRP: $43.09)
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Image of Velleman SA K2568 LED Display Common Cathode 7.9 Inch Single Digit

240

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 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 K8039 DMX Control Single Channel Power Dimmer

232

28-12906 - DMX Control Single Channel Power Dimmer

Single Channel Power Dimmer DMX Control (kit version, requires assembly) This kit allows you to control a lamp or group of lamps through a DMX signal. You can use it in any place where a central or automated lighting is needed.

Mfr Name: Velleman SA

Mfr Number: K8039

In Stock

$42.11

(MSRP: $73.69)
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Image of Velleman SA K/DIODE1 120 Piece Misc Diode Kit

224

28-12968 - 120 Piece Misc Diode Kit

120 Piece Misc Diode Kit Contents: Assorted diodes Assorted bridge rectifiers

Mfr Name: Velleman SA

Mfr Number: K/DIODE1

In Stock

$9.58

(MSRP: $16.76)
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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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