MULTICOMP
D Sub锁紧螺丝, 4.5 mm, 4-40 UNC
AMPHENOL FCI
D Sub锁紧螺丝, 4.5 mm, M3
HARTING
安装螺丝, 9.1MM, 4-40 UNC
GLENAIR
D Sub锁紧螺丝, 4.5 mm, 2-56