MCM Electronics

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Image of Cebek PM-1 Microphone Preamplifier Pre Assembled Module Board

1341

28-22950 - Microphone Preamplifier Pre Assembled Module Board

Microphone Preamplifier Compact microphone preamplifier for equipment installation. Requires 6~18VDC/ 5mA power supply (sold separately).

Mfr Name: Cebek

Mfr Number: PM-1

In Stock

$8.99

(MSRP: $12.95)
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Image of Cebek P-1 Bass / Treble / Balance / Volume Control Audio Input Module

1329

28-4835 - Bass / Treble / Balance / Volume Control Audio Input Module

Tone Control Module Pre assembled circuit module is designed to be placed between a stereo audio source, and the line level input of any conventional stereo amplifier. This circuit provides BASS, TREBLE, BALANCE and VOLUME adjustment, via four board mounted poten...

Mfr Name: Cebek

Mfr Number: P-1

In Stock

$33.29

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Image of Cebek PM-2 Microphone Preamplifier Audio Input Module

1244

28-4805 - Microphone Preamplifier Audio Input Module

Microphone Preamplifier Audio Input Module Pre-amplifier module for low and high impedance microphones. Gain can be adjusted by the potentiometer inserted in the PCB. Input signal: 5 mV. Output signal: 300 mV. Impedance Output: 1 Ohm. Impedance Input: 560 ohms. P...

Mfr Name: Cebek

Mfr Number: PM-2

In Stock

$10.89

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Image of Velleman SA K4001 7 Watt Amplifier Kit

1232

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 Cebek E-1 1W x 1Ch Audio Amplifier Module

1043

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 M038 24V to 12V Converter 3A

1037

28-12750 - 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: M038

In Stock

$14.99

(MSRP: $28.59)
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Image of Kemo Electronic M122 Twilight Switch 12V/DC

1034

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 Kemo Electronic M158 Waterswitch 9 - 12 V/DC

1015

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 M119 Remote DC On/Off Switch

975

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 VM-21 VU Meter 3 Color Pre Assembled Module Board

925

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

922

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 Cebek PM-9 Audio Compressor Audio Input Module

921

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 Kemo Electronic M080 6~12V Flasher

899

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 M028 Power Control 110VAC/2600VA

894

28-12746 - Power Control 110VAC/2600VA

2600VA Power Control Circuit Regulates ohmic or inductive loads like heaters or many AC electric motors.

Mfr Name: Kemo Electronic

Mfr Number: M028

Limited Stock

$23.79

(MSRP: $47.59)
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Image of Cebek PM-14 Vox Control w/Microphone Pre Assembled Module Board

882

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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Image of Cebek E-11 Amplifier 20W RMS Pre Assembled Module Board

874

28-22956 - Amplifier 20W RMS Pre Assembled Module Board

Mono 20W amplifier Compact mono amplifier for small appliance, kiosk, and desktop speaker construction. Requires 9~15VDC/2A power supply (sold separately).

Mfr Name: Cebek

Mfr Number: E-11

In Stock

$27.99

(MSRP: $37.95)
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Image of Kemo Electronic M141 Melody Generator 5W

857

28-12774 - Melody Generator 5W

5w Melody Generator A small module for generating a tune on command.

Mfr Name: Kemo Electronic

Mfr Number: M141

In Stock

$14.29

(MSRP: $28.99)
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