Voltage regulator (2 plugs, 5 cables, 3x yellow ,1x red , 1x green) -PIAGGIO- Vespa GTS 250 (ZAPM45100), Vespa GTS 300 (ZAPM45200, ZAPM45202, ZAPMA3300), Vespa GTS HPE 300 (ZAPMA3600, ZAPMD310), Vespa GTS Super 125 (ZAPM45300, ZAPM45301), Vespa GTS Super