4509-256-B-12,HEX MALE-FEMALE STANDOFFCLEAR ZI
4509-256-N,HEX MALE-FEMALE STANDOFFNO FINIS
4509-256-S,HEX MALE-FEMALE STANDOFFPLAIN ST
4509-256-S-12,HEX MALE-FEMALE STANDOFFCLEAR ZI
4509-256-S-28,HEX MALE-FEMALE STANDOFFZINC YEL
【RAF Electronic Hardware】4509-256-SS,电路板硬件 - PCB SS 2-56 3/4in 3/16in HEX ML/FEM Standoff
4509-256-SS-20,3/16 HEX X 3/4 LENGTH
45-092-M,