MCM Electronics

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Image of Velleman SA VM179 Proximity Card Reader Module

2934

80-9086 - Proximity Card Reader Module

Interested in learning about proximity systems ? This kit includes two cards and everything needed to get started.

Mfr Name: Velleman SA

Mfr Number: VM179

See all items in Project Ideas and Kits

In Stock New Item

$56.49

(MSRP: $65.90)
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Image of Velleman SA MK179 Proximity Card Reader Minikit

2894

80-9098 - Proximity Card Reader Minikit

Interested in learning about proximity systems ? This kit includes two cards and everything needed to get started. This is a kit that requires some soldering skills.

Mfr Name: Velleman SA

Mfr Number: MK179

See all items in Project Ideas and Kits

In Stock New Item

$25.49

(MSRP: $29.90)
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Image of Seco-larm SM-226LQ Heavy-Duty Magnetic Garage Door Switch-N.O. Contact for N.C. Circuits

2799

82-13885 - Heavy-Duty Magnetic Garage Door Switch-N.O. Contact for N.C. Circuits

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be ...

Mfr Name: Seco-larm

Mfr Number: SM-226LQ

See all items in Magnetic Contacts

In Stock

$14.49

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Image of Peak DCA55 Peak Semiconductor Component Analyzer

2527

22-8242 - Peak Semiconductor Component Analyzer

An intelligent, slim, and invaluable component analyzer that presents the user with detiled component information in concise, easy to read, scrollable pages via its LCD display. The unit negates the need for searching through data books in many cases and is suitab...

Mfr Name: Peak

Mfr Number: DCA55

See all items in Component Testers

In Stock

$99.99

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Image of Seco-larm SM-226RQ Overhead Door Alarm Switch (NO Contact for closed circuit systems)

1887

82-13986 - Overhead Door Alarm Switch (NO Contact for closed circuit systems)

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be ...

Mfr Name: Seco-larm

Mfr Number: SM-226RQ

See all items in Magnetic Contacts

In Stock

$13.99

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Image of Distributed By MCM HK-C14 USB SDHC Flash Card Reader with SIM Card Support

1375

83-11767 - USB SDHC Flash Card Reader with SIM Card Support

Enjoy this small portable flash card reader. Keep an extra in your camera case when travelling. The extra SIM card reader/writer is all you need to view photo's and music from your phone as well as transfer data back and forth easily. You can also easily back up y...

Mfr Name: Distributed By MCM

Mfr Number: HK-C14

See all items in Flash Memory Readers

In Stock

$6.49

(MSRP: $19.99)
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Image of NTE Electronics NTE2374 PWR-MOSFET N-CHAN ENHAN

1383

NTE2374 - Pwr-mosfet N-chan Enhan

PWR-MOSFET,N-CHAN ENHAN NTE Power MOS Field Effect Transistor, N-Channel Enhancement Mode High Speed Switch, Case Style: TO-220, Drain to Source Breakdown Voltage: 200 V Min, Gate to Source Cutoff Voltage: 4 V Max, Gate to Sou...

Mfr Name: NTE Electronics

Mfr Number: NTE2374

See all items in Audio Power Amplifiers

In Stock

$4.35

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Image of Seco-larm E-931-S35RRQ Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor With 35FT Range

1324

82-13785 - Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor With 35FT Range

The ideal sensor for garage doors, outdoor gates, or overhead doors. The weatherproof sensor can be used indoor or outdoor and has a sensing range of 0.5ft to 35ft.

Mfr Name: Seco-larm

Mfr Number: E-931-S35RRQ

See all items in Photobeam Curtain Sensors

In Stock

$62.99

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Image of Seco-larm SM-226L-3Q Overhead Door Alarm Switch NC/NO Contact; 3 Wires

1280

82-13985 - Overhead Door Alarm Switch NC/NO Contact; 3 Wires

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be ...

Mfr Name: Seco-larm

Mfr Number: SM-226L-3Q

See all items in Magnetic Contacts

In Stock

$19.99

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Image of Cebek I-77 AND / NAND Gate with Relay Out Pre Assembled Module Board

1164

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

See all items in Relay Modules

In Stock Clearance Item

$7.99

(Reg: $15.99)
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Image of Peak SCR100 Triac and Thyristor Analyzer

1050

72-9902 - Triac and Thyristor Analyzer

Specifically designed for quick identification and analysis of a wide range of thyristors and triacs. Simply connect the test probes and press test for instant identification of type, pinout, category, gate sensitivity and gate voltage drop.

Mfr Name: Peak

Mfr Number: SCR100

See all items in Component Testers

In Stock

$149.00

(MSRP: $193.50)
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Image of Distributed By MCM ML-CIMB01 Internal Flash Card Reader with Bluetooth Receiver SDHC Capable

1022

83-11763 - Internal Flash Card Reader with Bluetooth Receiver SDHC Capable

MCM's 56-in-1 card reader gives you fast, easy transfer of data between your flash media and computer, and a Bluetooth® reciever on the front of your computer. It’s designed for easy installation into a 3.5" drive bay on your desktop computer. The 5-slot rea...

Mfr Name: Distributed By MCM

Mfr Number: ML-CIMB01

See all items in Flash Memory Readers

In Stock

$9.49

(MSRP: $19.99)
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Image of Distributed By MCM SK-910RAQ One Channel Mini - RF Receiver with Relay Output

1026

82-12615 - One Channel Mini - RF Receiver with Relay Output

This mini RF receiver is compatible with both code hopping and fixed-code transmitters. It can be used for a variety of applications, such as allowing the same transmitter to open/close a gate and open/close a garage door. The single channel can learn the codes of...

Mfr Name: Distributed By MCM

Mfr Number: SK-910RAQ

See all items in Transmitters & Receivers

In Stock

$43.99

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Image of B&K Precision 1803D 200MHz Frequency Counter

915

73-960 - 200MHz Frequency Counter

B+K PRECISION counters provide versatility and reliability for a broad spectrum of laboratory and service applications. In addition to frequency measurement, most B+K PRECISION counters also provide period and totalize measurement capabilities.

Mfr Name: B&K Precision

Mfr Number: 1803D

See all items in Frequency Counters

In Stock

$220.00

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Image of NTE Electronics NTE4011B IC-CMOS- NAND GATE

639

NTE4011B - Ic-cmos- Nand Gate

IC-CMOS, NAND GATE

Mfr Name: NTE Electronics

Mfr Number: NTE4011B

See all items in NTE

In Stock

$0.76

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