Specification:
Fit for : RS232 / DB9 Port
Material : Silicone
Color : Clear
Overall Size : 16.5 x 7.5 x 6.5 mm / 0.65 x 0.3 x 0.26 inches (L*W*H)
Inside Install Size : 15 x 7 mm / 0.59 x 0.28 inches (L*W)
Package Content:
10pcs x Silicone Anti-dust Stopper