New Genuine Bosch 1609202727 Plug for GAS 10-50 RFH, GAS 10-50 RFK, GAS 12-50 RF, GAS 12-50 RFH, GAS 14-20 RFB, GAS 25, GAS 25 L SFC, GAS 50, GAS 50 M, PAS 12-50 F