无源元件，维库电子商城，找芯片，维库一下

无源元件

制造商零件编号	制造商	描述	封装/外壳	包装	ROHS
W21-820RJI	WELWYN	-	-	-	-
W21-30RJI	WELWYN	-	-	-	-
W21-1K8JI	WELWYN	-	-	-	-
W21-2R0JI	WELWYN	-	-	-	-
W21-620RJI	WELWYN	-	-	-	-
W21-270RJI	WELWYN	-	-	-	-
W21-240RJI	WELWYN	-	-	-	-
W21-82RJI	WELWYN	-	-	-	-
W21-R27JI	WELWYN	-	-	-	-
W21-91RJI	WELWYN	-	-	-	-
W21-62RJI	WELWYN	-	-	-	-
W21-3R9JI	WELWYN	-	-	-	-
W21-R51JI	WELWYN	-	-	-	-
W21-5R6JI	WELWYN	-	-	-	-
W21-8R2JI	WELWYN	-	-	-	-