Dtap Ptap Port Tester

$40.00
Tests D-Tap ports for validity and continuity
In stock: 44 available
Product Details

Use this tester to check the integrity of dtap/ptap ports. Green means good, red means reversed polarity. No light means the port is not working correctly. Works with 12-14 v ports only. Daylight viewable.

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Dtap Ptap Port Tester