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Round Fuse

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The old-school round fuses were used in Jeeps for a long time and because those Jeeps are older, the Jeeps tend to have more electrical problems than newer Jeeps. A lot of people blame the old-style fuses, but did you know that these fuses are also found in most 12V DC electrical plugs? If you have a low-amperage fuse that blows in your Jeep and a charging cable or power adapter you can often take the power adapter apart and put the fuse from it in your old Jeep.