MC7805 5V/1A Positive Voltage Regulator

Marsoni

M251S

$19.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MC7805 5V/1A Positive Voltage Regulator5V MC7805 Linear voltage regulator, ON Semiconductor This remarkable ON Semiconductor 5 volt linear voltage regulator comes under the MC7805 family. These products are monolithic integrated circuits designed as fixed voltage regulators for a wide range of applications including local, on card regulation. The positive 7805 voltage regulator requires no external components and incorporates internal thermal overload protection and current limiting plus

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For those of you with the 135 hp mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.

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Reviewed in the United States on August 3, 2024

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Carlton Earley

Chelsea, US

★★★★★ 5

fixed issue

stopped the overheat issue on my outboard!!!

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Reviewed in the United States on August 6, 2025

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Brett W.

Lowell, US

★★★★★ 5

Carries all the current I want. Super flexible, great price

Size: 8 AWG 3 ft per color, Color: Red and Black

Very nice high quality. Somebody tried to tell me this was aluminum strands. But after test sanding an exposed end, I could see copper color. I believe the confusion is they are individually tinned strands? 🤷 Just sayin...

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Reviewed in the United States on June 28, 2025

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Noce

San Leandro, US

★★★★★ 5

good quality.

Size: 8 AWG 3 ft per color, Color: Red and Black

The wire worked very well for my project.

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Reviewed in the United States on April 22, 2024