MCM Electronics

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Image of Projects Unlimited AI-1223-TWT-2-R DISCD 12MM BUZZER              2.3KHZ 2VDC

612

287-1352 - Discd 12mm Buzzer 2.3khz 2vdc

12mm 2VDC Buzzer Supply Voltage Min: 1.2V Supply Voltage Max: 3V Tones: Continuous Sound Level SPL: 80dBA Transducer Function: Audio Indicator Current Rating: 25mA Resonant Frequency: 2.3kHz Transducer Mounting: Through Hole RoHS Compliant: Yes...

Mfr Name: Projects Unlimited

Mfr Number: AI-1223-TWT-2-R

In Stock

$2.59

(MSRP: $4.59)
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Image of Sequoia Publishing 978-1-885071-60-6 Large Print Desk Reference Book 4th Edition

612

81-3305 - Large Print Desk Reference Book 4th Edition

This reference book containts the most up-to-date material on all subjects you can think of.

Mfr Name: Sequoia Publishing

Mfr Number: 978-1-885071-60-6

In Stock

$27.99

(MSRP: $29.95)
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Image of Parallax 32407 XBee 60mW Module with Wire Antennae

610

28-17982 - XBee 60mW Module with Wire Antennae

Digi XBee 802.15.4 modules are the easiest-to-use, most reliable and cost-effective RF devices we’ve experienced. The 802.15.4 XBee modules provide two friendly modes of communication – a simple serial method of transmit/receive or a framed mode providing advanced...

Mfr Name: Parallax

Mfr Number: 32407

In Stock

$41.03

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Image of Distributed By MCM PM11093 Mini Indicator Meter 0.5Ma - 81mm X 81mm Case

610

21-14650 - Mini Indicator Meter 0.5Ma - 81mm X 81mm Case

Miniature moving coil indicators for the monitoring of battery levels.

Mfr Name: Distributed By MCM

Mfr Number: PM11093

In Stock

$12.99

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Image of Distributed By MCM PM11450 Moving Coil 50A Meter

610

21-14785 - Moving Coil 50A Meter

Class 2.5 moving coil meter is perfect for instrumentation and projects.

Mfr Name: Distributed By MCM

Mfr Number: PM11450

In Stock

$15.79

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Image of MFA 719RE280 Motor 1.5 ~ 3V 240mA 3 Pole

608

287-2302 - Motor 1.5 ~ 3V 240mA 3 Pole

High quality DC motors for hobby and project use.

Mfr Name: MFA

Mfr Number: 719RE280

In Stock

$2.89

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Image of Adafruit Industries 395 8 Channel Logic Level Converter

607

83-15748 - 8 Channel Logic Level Converter

Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.

Mfr Name: Adafruit Industries

Mfr Number: 395

In Stock

$8.40

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Image of 4D Systems ULCD-24PTU-AR 2.4 LCD Display with Shield for Arduino Uno

607

83-15559 - 2.4" LCD Display with Shield for Arduino Uno

The uLCD-24PTU-AR is an Arduino Display Module Pack, which includes a uLCD-24PTU 2.4" LCD Display with Resistive Touch, a 4D Arduino Adaptor Shield and 5 way interface cable.

Mfr Name: 4D Systems

Mfr Number: ULCD-24PTU-AR

In Stock

$57.99

(MSRP: $65.00)
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Image of FTDI US232R-100 USB to RS232 Cable

607

831-3241 - USB to RS232 Cable

USB to RS232 Cable

Mfr Name: Ftdi

Mfr Number: US232R-100

In Stock

$27.59

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Image of Cebek I-34 On Delay 2-45 min Timer Module

607

28-4751 - On Delay 2-45 min Timer Module

On Delay 2-45 minute Timer Module On delay cycle timer with relay output. From 2 to 45 minutes.

Mfr Name: Cebek

Mfr Number: I-34

In Stock

$20.69

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Image of Distributed By MCM PM11431 Moving Coil 30V Meter - 45mm X 45 mm Case

606

21-14705 - Moving Coil 30V Meter - 45mm X 45 mm Case

Class 2.5 moving coil meter is perfect for instrumentation and projects.

Mfr Name: Distributed By MCM

Mfr Number: PM11431

In Stock

$13.89

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Image of Kentec Display EB-STM3210C-LCD LCD Interface Expansion Board

606

83-14444 - LCD Interface Expansion Board

Silicon Manufacturer: ST Micro Core Architecture: ARM Core Sub-Architecture: Cortex - M3 Silicon Core Number: STM32 Silicon Family Name: STM32F1xx

Mfr Name: Kentec Display

Mfr Number: EB-STM3210C-LCD

In Stock

$9.99

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Image of Cebek EDU-AXE002U EDUCATIONAL PICAXE             MICRO 18 PIN STARTER PACK

606

28-16885 - Educational Picaxe Micro 18 PIN Starter Pack

18M2 PICAXE Starter Kit This kit includes everything you need to start working with the PICAXE microcontroller, including: the 18M2 PICAXE, battery-holder, programming cable, software/instruction CD, and an interface board with solder-pads for all pins.

Mfr Name: Cebek

Mfr Number: EDU-AXE002U

In Stock

$55.99

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Image of muRata Power Solutions 7805SRH-C 5V 0.5A High Efficiency DC/DC Converter H Mount

606

124-10370 - 5V 0.5A High Efficiency DC/DC Converter H Mount

Murata Power Solutions' 78XXSR step-down switching regulators are pin-and size-compatible with industry-standard TO-220 SIP packages. A 260kHz switching frequency provides for efficiencies as high as 95%. Full-load (up to 0.5A) operation from 9V, 12V, 24V, or 36V...

Mfr Name: muRata Power Solutions

Mfr Number: 7805SRH-C

In Stock

$11.49

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Image of Tenma PM-2/3A 3 A Compact Panel Mount Ammeter

603

PM11277 - 3 A Compact Panel Mount Ammeter

DC moving coil ammeters provide accurate measurement of amperage in microamp, milliamp and amp scales. Mirrored scale provides accurate readings at any angle. Front panel dimensions 23/8" (H) x 13/8" (W). Requires 11/2" diameter cutout. Includes al...

Mfr Name: Tenma

Mfr Number: PM-2/3A

In Stock

$13.99

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