MCM Electronics

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Image of Cebek PM-11 Voice Activation Relay

1133

28-4825 - Voice Activation Relay

Voice Activation Relay Pre-assembled board switches output relay when audio signal level is detected. Input level 50mV, 10Kohm. Sensitivity is adjusted via a board mounted potentiometer. Output relay contacts rated at 5A. Required supply voltage 12VDC, 55...

Mfr Name: Cebek

Mfr Number: PM-11

In Stock

$18.79

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Image of Velleman SA K4001 7 Watt Amplifier Kit

1034

80-1490 - 7 Watt Amplifier Kit

This small amplifier is capable of delivering 4W RMS at 4ohm. The IC is completely thermally and short circuit protected. A conventional direct current can be connected as supply. Music power output: 7W/4ohm. RMS output: 3.5W/4ohm and 2W/8ohm. Total harmonic disto...

Mfr Name: Velleman SA

Mfr Number: K4001

In Stock

$21.10

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Image of Kemo Electronic M055 3W Stereo Amplifier

980

28-12758 - 3W Stereo Amplifier

Stereo Amplifier 1.5W x 2 Universal stereo amplifier with a maximum wattage of 2 x 1.5

Mfr Name: Kemo Electronic

Mfr Number: M055

In Stock

$13.49

(MSRP: $26.99)
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Image of Kemo Electronic M158 Waterswitch 9 - 12 V/DC

967

28-12776 - Waterswitch 9 - 12 V/DC

Water Detecting Switch If the 2 sensor connections of the module come into contact with water, the built-in relay switches on. Sirens, other cutoff relays, etc. may be triggered with that.

Mfr Name: Kemo Electronic

Mfr Number: M158

In Stock

$13.49

(MSRP: $26.99)
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Image of Kemo Electronic M080 6~12V Flasher

962

28-12764 - 6~12V Flasher

Alternating Flasher Unit Hook up two lights and have the flash in succession, or hook up a single light for a strobe effect.

Mfr Name: Kemo Electronic

Mfr Number: M080

In Stock

$5.89

(MSRP: $11.79)
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Image of Kemo Electronic M122 Twilight Switch 12V/DC

865

28-12768 - Twilight Switch 12V/DC

12VDC Twilight Switch The twilight switch switches on lamps at nightfall and off again at daybreak. (for weekend cottages, sailing yachts, caravans etc.) Distribution output: relay 1 x change over, max. 3 ampere. The sensitivity of the luminous intensity may be...

Mfr Name: Kemo Electronic

Mfr Number: M122

In Stock

$13.49

(MSRP: $26.99)
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Image of Cebek PM-9 Audio Compressor Audio Input Module

848

28-6230 - Audio Compressor Audio Input Module

Audio Compressor Audio Input Module Pre-amplifier module for signals with constant output. Maintains the required output level even if the input level increases or decreases. Input signal: 10 mV. Constant Output: 1 V. Impedance Input: 10 ohms. Power Supply: 9-24 ...

Mfr Name: Cebek

Mfr Number: PM-9

In Stock

$13.59

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Image of Cebek VM-21 VU Meter 3 Color Pre Assembled Module Board

843

28-22940 - VU Meter 3 Color Pre Assembled Module Board

Adjustable VU Meter with 3-color, Round LED's Easily adjustable VU meter. Requires 9~18VDC/40mA power supply (sold separately).

Mfr Name: Cebek

Mfr Number: VM-21

In Stock

$15.99

(MSRP: $19.95)
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Image of Kemo Electronic M015N Adjustable Transformer

843

28-12742 - Adjustable Transformer

Adjustable Power Supply The input voltage must be at least 3 V higher than the adjusted output voltage. The adjusted output voltage is stabilized or short circuit-proof. For operation of appliances with lower voltages at a 12 V or 24 V car battery or power sup...

Mfr Name: Kemo Electronic

Mfr Number: M015N

In Stock

$13.49

(MSRP: $26.99)
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Image of Kemo Electronic M119 Remote DC On/Off Switch

810

28-12766 - Remote DC On/Off Switch

Master/Slave Switch The operation of one DC device controls a second device

Mfr Name: Kemo Electronic

Mfr Number: M119

In Stock

$7.29

(MSRP: $14.59)
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Image of Cebek E-1 1W x 1Ch Audio Amplifier Module

807

28-4795 - 1W x 1Ch Audio Amplifier Module

1W x 1Ch Audio Amplifier Module Pre—assembled audio amplifier boards may be used for many applications including repair or modification of equipment, projects or prototype work. They are easily installed into existing enclosures, speaker cabinets or ...

Mfr Name: Cebek

Mfr Number: E-1

In Stock

$8.19

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Image of Kemo Electronic M038N 24V To 12V Converter 3A

805

28-12752 - 24V To 12V Converter 3A

24V to 12V DC/DC Converter For use in 24V vehicles when 12/13.8V is required to operate equipment.

Mfr Name: Kemo Electronic

Mfr Number: M038N

In Stock

$18.39

(MSRP: $36.79)
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Image of Cebek SB-10 Multi Tone Chime Pre Assembled Module Board

784

28-22964 - Multi Tone Chime Pre Assembled Module Board

Game Sound Generator Each time the unit is activated, it will play one random sound of the type often found in electronic games, such as “Beeps”, “Running Feet”, or “Machine-Gun” sounds.

Mfr Name: Cebek

Mfr Number: SB-10

In Stock

$10.99

(MSRP: $15.95)
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Image of Kemo Electronic M028N Power Control 110VAC/4000VA

776

28-12748 - Power Control 110VAC/4000VA

4000VA Power Control Circuit Regulates ohmic or inductive loads like heaters or many AC electric motors:

Mfr Name: Kemo Electronic

Mfr Number: M028N

In Stock

$32.79

(MSRP: $64.99)
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Image of Cebek PM-14 Vox Control w/Microphone Pre Assembled Module Board

765

28-22952 - Vox Control w/Microphone Pre Assembled Module Board

Voice Activated Relay w/Microphone VOX module with included microphone and sensitivity control. Requires: 12VDC/55mA power supply (sold separately).

Mfr Name: Cebek

Mfr Number: PM-14

In Stock

$21.99

(MSRP: $29.95)
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