4-40 螺纹 0.5 英寸长 不锈钢 SEMS 插孔
Jackscrew Socket For D-Sub Connectors
得捷: JACK SCREW HEX 4-40
e络盟: 标准锁紧螺丝, 4-40, 12.7MM
艾睿: Screw Jack Hex-HD 4-40-THD 12.7mm-LG Stainless Steel
Verical: Screw Jack Hex-HD 4-40-THD 12.7mm-LG Stainless Steel
Keystone Electronics
Wiha Tools
FCI Electronics 法马通
Amphenol ICC