MCM Electronics

Search results for Power Supplies

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Image of Tenma 72-9475 Mini Switch-Mode Power Supply - 3~12 Volt DC

1471

72-9475 - Mini Switch-Mode Power Supply - 3~12 Volt DC

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: 72-9475

In Stock

$44.99

(MSRP: $74.99)
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Image of Tenma 72-8142 Regulated 13.8VDC Power Supply - 10A Continuous

1378

72-8142 - Regulated 13.8VDC Power Supply - 10A Continuous

Regulated 10A, 13.8VDC Power Supply Compact power supply is perfect for cell phones, operating moderate power auto sound products, scanners, CB and ham radio equipment. Tenma offers several models of 13.8VDC power supplies to suit a variety of equipment need...

Mfr Name: Tenma

Mfr Number: 72-8142

In Stock

$99.99

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Image of Velleman SA PSI600U Modified 600W Sine Wave Power Inverter

1371

72-9612 - Modified 600W Sine Wave Power Inverter

The PSI600U modified sine power inverter provides 600W 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: PSI600U

In Stock Clearance Item

$39.99

(Reg: $69.99)
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Image of B&K Precision 1550 Switching DC Bench Power Supply with USB Charger

1286

73-1215 - Switching DC Bench Power Supply with USB Charger

The model 1550 is a compact 108 watt benchtop power supply delivering 1-36V and 0-3A from its main isolated output. A unique feature of the 1550 bench power supply is the USB charging port located on the front panel allowing the user to charge a cell phone or MP3 ...

Mfr Name: B&K Precision

Mfr Number: 1550

In Stock

$149.00

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Image of B&K Precision 9110 100W Multi Range 60V/5A DC Power Supply

1273

73-1135 - 100W Multi Range 60V/5A DC Power Supply

This compact switching power supply offers the unique capability of providing 100W output in any volt/amp combination within its 60V and 5A limits. By providing a wide range of power combinations, fewer supplies are required, saving money and valuable bench spac...

Mfr Name: B&K Precision

Mfr Number: 9110

In Stock

$290.00

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Image of Tripp Lite PV150 150W PowerVerter DC to AC Inverter

1268

28-6647 - 150W PowerVerter DC to AC Inverter

"Harness your vehicle's battery to efficiently power office equipment on the road. Continuously supplies up to 150 watts of 120V AC power to a single AC outlet from any 12V battery or automotive DC source. Convenient cigarette lighter DC input jack with 3-ft. cabl...

Mfr Name: Tripp Lite

Mfr Number: PV150

In Stock

$33.49

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Image of Tenma 72-6670A Isolation Transformer

1255

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 Samlex America SEC-1235M 13.8V Desktop Switching Power Supply with Meter - 30 Amp

1165

72-9725 - 13.8V Desktop Switching Power Supply with Meter - 30 Amp

A high efficiency desktop AC-DC power converter useful with land mobile radio, security systems, test equipment, GPS receivers, OEM applications and a variety of other applications. This unit has front panel ammeter and voltmeter displays. Provides a regulated o...

Mfr Name: Samlex America

Mfr Number: SEC-1235M

In Stock

$142.00

(MSRP: $167.20)
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Image of Tenma 72-8140 Regulated 13.8VDC Power Supply - 3A Continuous

1161

72-8140 - Regulated 13.8VDC Power Supply - 3A Continuous

Regulated 3A, 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 entir...

Mfr Name: Tenma

Mfr Number: 72-8140

In Stock

$49.99

(MSRP: $64.99)
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Image of Samlex America SAM-250-12 Modified Sine Wave Power Inverter - 250W

1084

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

$29.99

(MSRP: $30.60)
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Image of Tripp Lite PR7 7A Precision Regulated DC Power Supply

1073

28-8940 - 7A Precision Regulated DC Power Supply

VARIABLE POWER SUPPLY 7A SWITCHABLE REGULATED Tripplite Precision Regulated DC Power Supplies, Capacity: 7 A, Converts: 120 VAC to 13.8 VDC, Features: Provides excellent regulation of output voltage, ideal for use with HAM radio and CB radios, test...

Mfr Name: Tripp Lite

Mfr Number: PR7

In Stock

$64.49

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Image of Tenma 72-1098 7.0A Isolated Variable AC Power Supply

1016

72-1098 - 7.0A 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: 72-1098

In Stock

$389.99

(MSRP: $399.00)
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Image of Samlex America SAM-450-12 Modified Sine Wave Power Inverter - 450W

1005

72-9690 - Modified Sine Wave Power Inverter - 450W

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-450-12

In Stock

$41.79

(MSRP: $43.10)
Buy Now
Image of Velleman SA PS613U Adjustable Output Digital Power Supply - 30V, 5V, 12V DC

977

72-9620 - Adjustable Output Digital Power Supply - 30V, 5V, 12V DC

Laboratory power supply provides an variable voltage output range of 0~30VDC, with 5 and 12 volt DC fixed outputs. Ideal for a variety of test and service applications. Dual digital display shows both current and voltage measurements.

Mfr Name: Velleman SA

Mfr Number: PS613U

In Stock

$179.00

(MSRP: $182.95)
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Image of Tripp Lite PR4.5 4.5A Precision Regulated DC Power Supply

968

28-8935 - 4.5A Precision Regulated DC Power Supply

Precision regulated DC power supplies are ideal for commercial/land-mobile, ham and CB radios, test bench supplies, base stations, tape players and amplifiers. Designed for years of reliable service and superior performance, they efficiently convert 120 volts AC i...

Mfr Name: Tripp Lite

Mfr Number: PR4.5

In Stock

$45.49

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