MCM Electronics

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Image of Cebek I-9 Flip-Flop Relay Module

3051

28-5115 - Flip-Flop Relay Module

Flip-Flop Relay Module With momentary contact at the input, the output relay closes and latches. Upon a second momentary closure of the same input, the relay opens. Relay contacts 5A.

Mfr Name: Cebek

Mfr Number: I-9

In Stock

$21.19

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Image of Kemo Electronic B045 Photo Sensor Kit

1372

28-8086 - Photo Sensor Kit

Photo Sensor Kit Small PC board has built-in sensor that detects the presence of light. The SPDT output relay energizes when light is removed. Great hobby item for automatic night lights and similar applications. Requires 9~12VDC. Relay contacts 3A.

Mfr Name: Kemo Electronic

Mfr Number: B045

In Stock

$9.56

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Image of Kemo Electronic B214 Alarm B214 Ultrasonic Proximity

1344

28-6350 - Alarm B214 Ultrasonic Proximity

Ultrasonic Proximity Sensor Kit combines an ultrasonic sender and receiver, mounted on the same PC board, to detect the presence of large objects. Use as a proximity alarm or as vehicle back up alarm. Range is adjustable from 4~32". Sensitivity is adjusted via bo...

Mfr Name: Kemo Electronic

Mfr Number: B214

In Stock

$13.38

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Image of Cebek DTMF-1 DTMF Tone Generator Pre Assembled Module Board

1133

28-22966 - DTMF Tone Generator Pre Assembled Module Board

DTMF Tone Generator Dual-Tone Multi-Frequency (DTMF) signaling allows machine control remotely over standard telephone lines. The sending unit, which includes a keypad can send standard DTMF codes, with a memory function. Four-relay receiver unit available Here...

Mfr Name: Cebek

Mfr Number: DTMF-1

In Stock

$41.99

(MSRP: $57.95)
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Image of Cebek C9701 Digital Message Recorder

1125

28-4855 - Digital Message Recorder

Digital Message Recorder Pre-assembled board digitally records any audio signal supplied to its mic level input, and plays it back through its built-in 2W amplifier. Recording time is up to 20 seconds, and information is stored even when power is removed....

Mfr Name: Cebek

Mfr Number: C9701

In Stock

$10.99

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Image of Cebek DTMF-3 DTMF Receiver 8-Relay Pre Assembled Module Board

1121

28-22970 - DTMF Receiver 8-Relay Pre Assembled Module Board

DTMF 8-Relay Receiver Dual-Tone Multi-Frequency (DTMF) signaling allows machine control remotely over standard telephone lines. This receiver unit include password protection, and will operate its NO/NC relays in either flip-flop mode or timed mode. Four-relay ...

Mfr Name: Cebek

Mfr Number: DTMF-3

In Stock

$81.99

(MSRP: $92.95)
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Image of Cebek DTMF-2 DTMF Receiver 4-Relay Pre Assembled Module Board

1055

28-22968 - DTMF Receiver 4-Relay Pre Assembled Module Board

DTMF 4-Relay Receiver Dual-Tone Multi-Frequency (DTMF) signaling allows machine control remotely over standard telephone lines. This receiver unit include password protection, and will operate its NO/NC relays in either flip-flop mode or timed mode. Eight-rela...

Mfr Name: Cebek

Mfr Number: DTMF-2

In Stock

$52.99

(MSRP: $71.95)
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Image of Cebek I-61 Liquid Level Control

946

28-6185 - Liquid Level Control

Liquid Level Control Pre-assembled module utilizes two included liquid sensors to provide control intended for "fill" or "drain" of a water tank. "Fill" mode energizes the relay when the lower sensor does not detect the presence of a liqui...

Mfr Name: Cebek

Mfr Number: I-61

In Stock

$27.59

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Image of Cebek I-5 4 Output Sequential Control Pre Assembled Module Board

909

28-22972 - 4 Output Sequential Control Pre Assembled Module Board

Sequential Relay Unit This unit houses four NO/NC 5A/230V relays that activate in succession. Control is either on an internal timer, or from an external trigger.

Mfr Name: Cebek

Mfr Number: I-5

In Stock

$44.99

(MSRP: $60.95)
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Image of Cebek I-77 AND / NAND Gate with Relay Out Pre Assembled Module Board

857

28-22982 - AND / NAND Gate with Relay Out Pre Assembled Module Board

AND/NAND Logic Gate Accepting TTL or CMOS (up to 12V) this unit provides simple logic operations to control a relay. OR/NOR Gate available Here

Mfr Name: Cebek

Mfr Number: I-77

In Stock

$15.99

(MSRP: $19.95)
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Image of Cebek I-42 Photoelectric Relay Module

741

28-5131 - Photoelectric Relay Module

Photoelectric Relay Module Pre-assembled control module utilizes an external sensor to detect the absence of light. Output relay energizes when there is no light present. Sensitivity is adjusted via board mounted potentiometer. Relay contacts are 5A. Requires 12V...

Mfr Name: Cebek

Mfr Number: I-42

In Stock

$20.99

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Image of Cebek I-76 OR / NOR Gate with Relay Out Pre Assembled Module Board

733

28-22980 - OR / NOR Gate with Relay Out Pre Assembled Module Board

OR/NOR Logic Gate Accepting TTL or CMOS (up to 12V) this unit provides simple logic operations to control a relay. AND/NAND Gate available Here

Mfr Name: Cebek

Mfr Number: I-76

In Stock

$14.99

(MSRP: $19.95)
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Image of Cebek I-59 8 Relay Expansion for I-57 Pre Assembled Module Board

711

28-22978 - 8 Relay Expansion for I-57 Pre Assembled Module Board

Expandable Sequential 8 Relay Expansion This expandable unit allows for sequential control of 8 relays, expandable up to 256. Relays will turn on for a user selectable time, (all relays share a time) and cycle to the next relay after a user-defined pause. The ...

Mfr Name: Cebek

Mfr Number: I-59

In Stock

$54.99

(MSRP: $74.95)
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Image of Cebek I-57 Sequential Control up to 256 Pre Assembled Module Board

703

28-22974 - Sequential Control up to 256 Pre Assembled Module Board

Expandable Sequential Controller Unit This expandable unit allows for sequential control of 8 relays, expandable up to 256. Relays will turn on for a user selectable time, (all relays share a time) and cycle to the next relay after a user-defined pause. The uni...

Mfr Name: Cebek

Mfr Number: I-57

In Stock

$119.00

(MSRP: $134.95)
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Image of Cebek I-58 4 Relay Expansion for I-57 Pre Assembled Module Board

665

28-22976 - 4 Relay Expansion for I-57 Pre Assembled Module Board

Expandable Sequential 4 Relay Expansion This expandable unit allows for sequential control of 8 relays, expandable up to 256. Relays will turn on for a user selectable time, (all relays share a time) and cycle to the next relay after a user-defined pause. The u...

Mfr Name: Cebek

Mfr Number: I-58

Limited Stock

$33.99

(MSRP: $46.95)
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Image of Cebek TL-5 Wireless Single Channel Transmitter

-4334

28-6237 - Wireless Single Channel Transmitter

Wireless Single Channel Transmitter Pre-assembled receiver and transmitter modules provide wireless operation of a single relay output. UHF operation (433.92MHz) allows optimal signal penetration through walls and other obstructions. Eight position dip switch sel...

Mfr Name: Cebek

Mfr Number: TL-5

Special Order(Expected in 52 days)

$22.49

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Image of Cebek TL-2 Wireless Dual Channel Receiver, 12VDC

-4350

28-6240 - Wireless Dual Channel Receiver, 12VDC

Wireless Dual Channel Receiver Pre-assembled receiver and transmitter modules provide wireless operation of dual relay outputs. UHF operation (433.92MHz) allows optimal signal penetration through walls and other obstructions. Eight position dip switch selector al...

Mfr Name: Cebek

Mfr Number: TL-2

Special Order(Expected in 52 days)

$52.89

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