This Lead fits the following JVC KD models The good news is, we've got your back! Radio Power Harness For JVC KD-PDR62 KD-S 550 KD-S 621 KD-S 636 KD-S 656 KD-S721. These leads are often similar with only slight differences in the connector, so it is best practice to check the socket on the back of the stereo and pick the lead based on this.
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