电路板衬垫，支座，维库电子商城，找芯片，维库一下

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制造商零件编号	制造商	描述	封装/外壳	包装
TO-7-030	-	SPACER WASHAWAY	-	-
TO-7-040H	-	SPACER WASHAWAY	-	-
TO-7-040	-	SPACER WASHAWAY	-	-
TO-7-050E	-	SPACER WASHAWAY	-	-
TO-7-050	-	SPACER I.D 0.75 O.D 0.175	-	-
TO-7-060	-	SPACER WASHAWAY	-	-
TO-7-070E	-	SPACER WASHAWAY	-	-
TO-7-070	-	SPACER WASHAWAY	-	-
TO-7-090	-	SPACER WASHAWAY	-	-
TO-7-100CR	-	SPACER WASHAWAY	-	-
TO-7-100E	-	SPACER WASHAWAY	-	-
TO-7-100H	-	SPACER WASHAWAY	-	-
TO-7-100	-	SPACER WASHAWAY	-	-
TO-7-120E	-	SPACER WASHAWAY	-	-
TO-7-120	-	SPACER WASHAWAY	-	-