MCM Electronics

Search results for Power Supplies

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Image of Distributed By MCM MW122A Multi Voltage Regulated Power Supply

3031

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 RCA AH640R 400W DC to AC Power Inverter with USB Output

1588

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

Take advantage of this limited time buy out price! 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 po...

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

1327

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

$339.00

(MSRP: $399.00)
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Image of Tenma 72-8345A 1~36VDC Switch Mode Lab Power Supply

1178

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 72-8115 25A Switch Mode Power Supply

1166

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

1108

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 72-7660 Triple Output 10 Amp Power Supply

886

72-7660 - Triple Output 10 Amp Power Supply

High current supply is a popular choice for servicing a wide variety of electronic devices. Variable output is adjustable from 0~30VDC, with 0~10A current limiting.

Mfr Name: Tenma

Mfr Number: 72-7660

In Stock

$199.99

(MSRP: $249.00)
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Image of Tenma 72-7245 Dual Output Bench Power Supply

831

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

756

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 Distributed By MCM PS3005 30V 5A Switch Mode Power Supply with Dual LCD Readout

722

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

688

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 72-1097 3.5A Isolated Variable AC Power Supply

660

72-1097 - 3.5A Isolated Variable AC Power Supply

Variable AC supplies combine the safety benefits of an isolation transformer with the service advantages of a variable autotransformer. •Provides isolation from the AC line when servicing “hot” chassis equipment •Protects AC powered test equipment •...

Mfr Name: Tenma

Mfr Number: 72-1097

In Stock

$219.99

(MSRP: $249.00)
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Image of Tenma 72-6670A Isolation Transformer

657

72-6670A - Isolation Transformer

High power handling isolation transformer isolates any powered device from AC power source to minimize electric spike and shock. Minimize noise for sensitive electronics, telecom, and audio/video equipment.

Mfr Name: Tenma

Mfr Number: 72-6670A

In Stock

$99.99

(MSRP: $179.00)
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Image of Distributed By MCM QJ1501D 15V 1A Power Supply with Controllable USB Output

610

72-11875 - 15V 1A Power Supply with Controllable USB Output

Hobbyist power supply supplies 0~15 volts at up to 1 Amp of power. This handy power supply also includes USB outputs for troubleshoot USB devices.

Mfr Name: Distributed By MCM

Mfr Number: QJ1501D

In Stock

$39.99

(MSRP: $59.99)
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Image of Samlex America SAM-250-12 Modified Sine Wave Power Inverter - 250W

575

72-9685 - Modified Sine Wave Power Inverter - 250W

A low interference, high efficiency modified sine wave DC-AC inverter that simply plugs into any 12V cigarette lighter socket making it ideal for use in cars, boats, trucks or RV's. You can also connect directly to a battery with battery clamps (included). Conve...

Mfr Name: Samlex America

Mfr Number: SAM-250-12

In Stock

$26.46

(Reg: $31.99)
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