Voltage Regulator ESR 170 for Suzuki DR 650RS, GS 500 E/F and GSF 400 BANDIT connector block to triple, double in use, 1 x Black, 1 x red, connector block B, triple in use, 3 x Yellow suitable for: Suzuki: DR 650 RS (91) GS 500 F (04-08) GS 500 AND (89-00) GSF 400 BANDIT (91-93)