MCM Electronics

Search results for Power Supplies

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Image of Distributed By MCM MW122A Multi Voltage Regulated Power Supply

8585

28-2200 - Multi Voltage Regulated Power Supply

Ideal for any device drawing up to 2A Fully regulated to deliver constant DC power Rotary selector switch selects 3, 41/2, 6, 71/2, 9 and 12V Power projects or small battery operated devices Color coded binding posts makes connection easyUltra-compact, lightweight...

Mfr Name: Distributed By MCM

Mfr Number: MW122A

In Stock

$20.99

(MSRP: $46.99)
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Image of Tenma 72-6627 Multiple Outlet DC Power Strip

5113

72-6627 - Multiple Outlet DC Power Strip

Multiple Outlet DC Power Strip This multiple outlet high-current terminal strip the perfect accessory to any bench top power supply, especially when a number of permanent items are connected, while others are routinely added and removed. Intended for the service ...

Mfr Name: Tenma

Mfr Number: 72-6627

In Stock

$54.99

(MSRP: $74.95)
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Image of Distributed By MCM QJ2002C 20V 2A Power Supply Single Output

3842

72-11880 - 20V 2A Power Supply Single Output

Linear power supply provides up to 20 volts at 2 amps of power. Ideal for trouble shooting, hobbyist and maker use.

Mfr Name: Distributed By MCM

Mfr Number: QJ2002C

In Stock

$59.99

(MSRP: $89.99)
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Image of Distributed By MCM PS3005 30V 5A Switch Mode Power Supply with Dual LCD Readout

3796

72-11885 - 30V 5A Switch Mode Power Supply with Dual LCD Readout

A very efficient, switch mode power supply that provides up to 30 volts at up to 5 amps. This power supply is perfect for technicians, education, or lab. With its simple controls and display, it's also the perfect companion for your Maker bench and hobbyist projec...

Mfr Name: Distributed By MCM

Mfr Number: PS3005

In Stock

$69.99

(MSRP: $109.00)
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Image of RCA AH640R 400W DC to AC Power Inverter with USB Output

3717

58-17085 - 400W DC to AC Power Inverter with USB Output

Never be without AC power, RCA makes it easy to get power for your electronics on the road. This power inverter turns 12V DC automobile power into a dual AC, single USB power outlet, with up to 400W for your portable devices. Just plug, connect and go!

Mfr Name: RCA

Mfr Number: AH640R

In Stock Sale Item

$24.99

(Compare to: $69.99)
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Image of Tenma 72-7655 Heavy Duty 60 Amp Switch Mode Power Supply

3525

72-7655 - Heavy Duty 60 Amp Switch Mode Power Supply

Heavy Duty 60 Amp Switch Mode Power Supply High current supply is fully adjustable from 1~15VDC, making it suitable for communications racks, ham radio stations, autosound display and servicing. Remote sensing input allows output voltage to be measured externally...

Mfr Name: Tenma

Mfr Number: 72-7655

In Stock

$305.99

(MSRP: $399.00)
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Image of Tenma 72-7245 Dual Output Bench Power Supply

2876

72-7245 - Dual Output Bench Power Supply

Dual Output Bench Power supply Laboratory grade power supply provides adjustable 0 ~ 30VDC output, and 0 ~ 3A adjustable current limiting, on each of two isolated channels. Four independent three–digit LED displays simultaneously show output voltage and current ...

Mfr Name: Tenma

Mfr Number: 72-7245

In Stock

$329.99

(MSRP: $359.00)
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Image of Tenma 72-110 10A Variable Autotransformer

2642

72-110 - 10A Variable Autotransformer

Gives you the ability to vary line voltage between 0~130VAC. Perfect way to safely troubleshoot power supplies, regulators, output sections, etc. Built-in ammeter shows current draw to help identify shorts before they can cause costly component failures. Replaceab...

Mfr Name: Tenma

Mfr Number: 72-110

In Stock

$183.59

(MSRP: $199.00)
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Image of Tenma 72-7670 Heavy Duty 25 Amp Switch Mode Power Supply

2621

72-7670 - Heavy Duty 25 Amp Switch Mode Power Supply

Heavy Duty 25 Amp Power Supply High current supply is a popular choice for servicing automotive electronic devices and communications equipment. Variable 3 ~ 15VDC voltage range is suitable in a wide range of troubleshooting and repair applications. Efficient swi...

Mfr Name: Tenma

Mfr Number: 72-7670

In Stock

$149.99

(MSRP: $199.00)
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Image of Tenma 72-8115 25A Switch Mode Power Supply

2197

72-8115 - 25A Switch Mode Power Supply

25 Amp Current Switch Mode Power Supply Efficient switch mode power supply features a very compact footprint and lightweight design. It is perfect for telecommunications equipment, two–way radio (including HF) and audio equipment including high power autosound an...

Mfr Name: Tenma

Mfr Number: 72-8115

In Stock

$99.99

(MSRP: $139.00)
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Image of Tenma 72-8345A 1~36VDC Switch Mode Lab Power Supply

2177

72-8345A - 1~36VDC Switch Mode Lab Power Supply

Switch Mode Laboratory DC Power Supplies Precision adjustable supply provides adjustable 1~36VDC output with adjustable current limiting from 0~3A. It is ideal for test, measurement and service applications where tight voltage and current regulation are critical...

Mfr Name: Tenma

Mfr Number: 72-8345A

In Stock

$149.00

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Image of Tenma 72-8690A Variable 0~32V Power Supply - 3 Amp - Dual Output

2144

72-8690A - Variable 0~32V Power Supply - 3 Amp - Dual Output

Dual and triple output power supplies offer plenty of power for test and design use. Simple controls and sturdy connections make this unit a no-stress pleasure to use.

Mfr Name: Tenma

Mfr Number: 72-8690A

In Stock

$159.00

(MSRP: $249.00)
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Image of Tenma 72-8141 Regulated 13.8VDC Power Supply - 6A Continuous

1960

72-8141 - Regulated 13.8VDC Power Supply - 6A Continuous

Regulated 6A, 13.8VDC Power Supply Compact power supply is perfect for cell phones, operating moderate power auto sound products, scanners and CB radios. Tenma offers several models of 13.8VDC power supplies to suit a variety of equipment needs. See the enti...

Mfr Name: Tenma

Mfr Number: 72-8141

In Stock

$65.99

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Image of Tenma 72-9470 Mini Switch-Mode Power Supply - 13.8 Volt

1932

72-9470 - Mini Switch-Mode Power Supply - 13.8 Volt

Regulated power supply provides a stable output voltage regardless of current drain to 3A continuous operation in a portable, lightweight and compact package. Switch mode circuitry makes this unit efficient, reliable and stable, ideal for use on voltage sensitive...

Mfr Name: Tenma

Mfr Number: 72-9470

In Stock

$39.99

(MSRP: $74.99)
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Image of Tenma 72-7295 Variable 0~40VDC Switch Mode Power Supply w/Current Limiting

1709

72-7295 - Variable 0~40VDC Switch Mode Power Supply w/Current Limiting

Adjustable Switch Mode Power Supply Laboratory grade switching power supply provides adjustable 0 ~ 40VDC output, and 0 ~ 5A adjustable current limiting. OVP (Output Over-voltage Protection) protects voltage sensitive loads by shutting down the supply when output...

Mfr Name: Tenma

Mfr Number: 72-7295

In Stock

$219.00

(MSRP: $249.00)
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