Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
80640A	80640A MR147752 LAMP ASSY, ROOM Lens sw,12v-10w	MR147752	US $22.94
80640A	80640A MR147753 LAMP ASSY, ROOM Lens sw,12v-10w	MR147753	US $22.94
80642A	80642A MB765664 LAMP ASSY, ROOM, FR Lens sw,12v-8w	MB765664	US $54.76
80642A	80642A MB769118 LAMP ASSY, ROOM Lens sw,12v-8w	MB769118	US $14.06
80643A	80643A MB774960 LAMP ASSY, MAP 12v-8wx2	MB774960	US $89.60
80643A	80643A MB774961 LAMP ASSY, MAP 12v-8wx2	MB774961	US $65.66
80670	80670 MB337964 LENS, ROOM LAMP Lens sw	MB337964	from US $7.18
80672	80672 MB337964 LENS, ROOM LAMP Lens sw	MB337964	from US $7.18
80684B	80684B MF820513 BULB, ROOM LAMP	MF820513	from US $2.94
80684D	80684D MF820512 BULB, OVERHEAD CONSOLE 12v-10w	MF820512	from US $3.10
80684E	80684E MF820512 BULB, OVERHEAD CONSOLE 12v-10w	MF820512	from US $3.10
80684E	80684E MF820513 BULB, ROOM LAMP	MF820513	from US $2.94
80730	80730 MB774958 COVER, MAP LAMP	MB774958	US $21.89
80730	80730 MB774959 COVER, MAP LAMP	MB774959	US $21.89
80973B	80973B MF453031 SCREW 5x12 Tapping,5x12	MF453031	from US $1.50
80973B	80973B MF453330 SCREW, ROOM LAMP Tapping,5x10	MF453330	US $1.78
80973B	80973B MF453332 SCREW, AIR SPOILER Tapping,5x14	MF453332	US $1.92
80973E	80973E MF453031 SCREW 5x12 Tapping,5x12	MF453031	from US $1.50
80973E	80973E MF453090 SCREW, PTO GEARSHIFT LINK Tapping,5x10	MF453090	US $3.15
80973E	80973E MF453091 SCREW, FUEL FILLER LID LOCKING	MF453091	from US $1.77
82452	82452 MB775003 SWITCH, MAP LAMP	MB775003	US $19.98
82452	82452 MB775004 SWITCH, MAP LAMP	MB775004	US $19.98

Room lamp (ROOM LAMP(W/O SUNROOF)) Diagram Mitsubishi CHARIOT Japan 7931728-628220