品番	メーカー/ブランド	簡単な説明
DG417LEUA	MAXIM	DG417LEUA MAXIM IC uMAX
DG417LEUA+	Maxim Integrated	IC SWITCH SPST 8UMAX
DG417LEUA+T	Maxim Integrated	IC SWITCH SPST 8UMAX
DG417L_08	VISHAY	Precision Monolithic Low-Voltage CMOS Analog Switches
DG417_08	VISHAY	Precision CMOS Analog Switches