型号	数量	封装	厂家	年份	备注
	LM1881N	20	DIP8	NS
	LM1894M	2	SOP14	NS
	LM201AH	8	CAN	NS
	LM207J	5	DIP8	NS
	LM211N-1	2	DIP8
	LM2190	5	DIP14
	LM2233B	31	SOP8	JRC
	LM224	3	SMD14
	LM224J	29	DIP14	NS
	LM231N	212	DIP8	NS
	LM239J	29	DIP14	NS
	LM239N	8	DIP14
	LM2406T	3	ZIP11	NS
	LM2407T	2	ZIP11	NS
	LM2409T	7	SIP11	NS
	LM2416T	4	ZIP11	NS
	LM2419T	5	ZIP11	NS
	LM2427T	16	ZIP12	NS
	LM2436M-5	2	SMD8
	LM246N	7	DIP16	ST

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