Large bayonet bulb.
Type : BA21D
Color : yellow
Compatible HONDA DAX old models.
Product codes HONDA for BA21D bulbs:
34901-351-621 = 6V 25/25W
34901-382-621 = 6V 36/36W
34901-369-621 = 12V 36/36W
33110-MS8-621
33130-KJ2-620
33130-051-621
33130-KB1-620
33130-399-621
33100-177-621 (CY80)
33130-098-900
34901-369-621
33110-GJ1-610
33110-KG1-920
33100-051-622
33121-051-621
33130-051-621