3341-31BULK概述
3M I/O Connector Mounting Options and Hardware
起重螺钉插口，开槽型 用于 D-Sub ，MDR
得捷:
CONN JACKSOCKET M2.5/4-40 0.40"
Chip1Stop:
Connector Accessories Jack Socket Screw Stainless Steel Bulk
Verical:
Connector Accessories Jack Socket Screw Stainless Steel Bulk