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Full Jamma Harness Extension

$ 13.99
This is a complete Jamma Harness Extension.  All 56 connections are wired.
There are several benefits that this harness has over the partial harnesses
-The number of power wires are doubled resulting in more power available to the game board
-Doubling up on the ground wires.
***Possibly most important is that there is a Video Ground wire present.
A lack of Video Ground can lead to garbage on the screen.

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