MCM Electronics

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Image of Distributed By MCM MW122A Multi Voltage Regulated Power Supply

6953

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

5226

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

Limited Stock Clearance Item

$18.99

(Reg: $39.99)
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Image of Velleman SA PS1303U 13.8V Fixed Power Supply

3890

72-9625 - 13.8V Fixed Power Supply

Durable fixed mode power supply has a metal housing to protect unit. Provides 13.8VDC fixed output voltage and 3A output current.

Mfr Name: Velleman SA

Mfr Number: PS1303U

Limited Stock Clearance Item

$18.99

(Reg: $29.99)
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Image of RCA AH640R 400W DC to AC Power Inverter with USB Output

3339

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

(MSRP: $69.99)
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Image of Tenma 72-7670 Heavy Duty 25 Amp Switch Mode Power Supply

3023

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 72-7245 Dual Output Bench Power Supply

3003

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

2408

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 72-8110 Compact Switch Mode Power Supply

2207

72-8110 - Compact Switch Mode Power Supply

Compact 15A Switch Mode Power Supply Efficient switch mode power supply features a very compact footprint that makes it an ideal match for portable communications equipment. Its 50% duty cycle surge rating is comes in handy in demanding transmitting situations. I...

Mfr Name: Tenma

Mfr Number: 72-8110

In Stock

$89.99

(MSRP: $99.95)
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Image of Tenma 72-8115 25A Switch Mode Power Supply

2117

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

1944

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

1861

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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Image of Samlex America SAM-3000-12 Modified Sine Wave Power Inverter - 3000W

1751

72-9705 - Modified Sine Wave Power Inverter - 3000W

A low interference, high efficiency modified sine wave DC-AC inverter is ideal for use in solar power systems, as emergency backup power, mobile offices and much more. Converts 12VDC to 115VAC at an output frequency of 60Hz..

Mfr Name: Samlex America

Mfr Number: SAM-3000-12

Limited Stock Clearance Item

$299.00

(Reg: $438.00)
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Image of Velleman SA PSI300U Modified 300W Sine Wave Power Inverter

1728

72-9610 - Modified 300W Sine Wave Power Inverter

The PSI300U modified sine power inverter provides 300W of power from a 12V DC battery or car battery. Useful for powering portable radio and television sets, small appliances, lighting fixtures, heating devices and much more.

Mfr Name: Velleman SA

Mfr Number: PSI300U

Limited Stock Clearance Item

$19.99

(Reg: $49.99)
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Image of Tripp Lite PV1800HF 1800W PowerVerter DC to AC Inverter

1562

28-8910 - 1800W PowerVerter DC to AC Inverter

Convert 12VDC to 120VAC power wherever you need it Permanent mount and portable power solutions Advanced modified sine wave output ideal for powering anything from laptop computers to small appliances and tools Packs reliable technology into a durable lightweight ...

Mfr Name: Tripp Lite

Mfr Number: PV1800HF

In Stock

$304.00

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Image of Tenma 72-8350A Variable Switch Mode Power Supply - 1-20VDC up to 5 Amp

1538

72-8350A - Variable Switch Mode Power Supply - 1-20VDC up to 5 Amp

Switch Mode Laboratory DC Power Supplies Precision adjustable supply provides adjustable 1~20VDC output with adjustable current limiting from 0~5A. It is ideal for test, measurement and service applications where tight voltage and current regulation are critical...

Mfr Name: Tenma

Mfr Number: 72-8350A

In Stock

$159.99

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