4.2,Scientific Calculator with 2 Line Display (EL-531TGBBW),Scientific Calculator with 2 Line Display (EL-531TGBDW),Scientific Calculator with 2 Line Display (EL-531TGBDW),Amazon.com: SH748AA Voltage Regulator Rectifier Replace 32105-Z6L-0001 31750-Z2E-803 32105Z6L0001 Compatible with Honda GX620 GX630 GX630R GX670 GX690 GX270UT2 GX440IU Engine : Automotive