4502-440-B-5,3/16 HEX X 5/16 LENGTH
【RAF Electronic Hardware】4502-440-N,电路板硬件 - PCB 5/16 LNGTH 4-40 ML/FML HEX STANDOFF
4502-440-S,HEX MALE-FEMALE STANDOFFPLAIN ST
【RAF Electronic Hardware】4502-440-S-12,电路板硬件 - PCB STEEL 4-40 5/16in HEX ML/FEM Standoff
4502-440-S-2,HEX MALE-FEMALE STANDOFFCADMIUM
4502-440-S-28,HEX MALE-FEMALE STANDOFFZINC YEL
4502-440-S-3,HEX MALE-FEMALE STANDOFFCADMIUM
4502-440-S-5,HEX MALE-FEMALE STANDOFFNICKEL 3