型号	价格	数量		库存	制造商	描述	Product	Mounting Style	Series	Packaging	Tradename	Number of Positions	Pitch	Number of Rows
50-57-9421	1+ $0.4680 10+ $0.4200 100+ $0.3676 500+ $0.2940	获得报价	PDF RFQ	2,019 有现货	Molex	Headers & Wire Housings SL 21 CKT CRIMP HOUS	Wire Housings	-	70066	Bulk	SL	21 Position	2.54 mm	1 Row
50-57-9021	3000+ $0.2016 5000+ $0.1912 25000+ $0.1872	获得报价查看	PDF RFQ		Molex	Headers & Wire Housings SL Crp Hsg A SR NP 21Ckt	Wire Housings	-	70066	Bulk	SL	21 Position	2.54 mm	1 Row
50-57-9321	3000+ $0.2236 5000+ $0.2124	获得报价查看	PDF RFQ		Molex	Headers & Wire Housings SL 21 CKT CRIMP HOUS	Wire Housings	-	70066	Bulk	SL	21 Position	2.54 mm	1 Row
50-57-9221	3000+ $0.2236 5000+ $0.2124	获得报价查看	PDF RFQ		Molex	Headers & Wire Housings SL Crp Hsg C SR Frnt Rbs 21Ckt	Wire Housings	-	70066	Bulk	SL	21 Position	2.54 mm	1 Row