Slim Gender Changer DB9 Male to DB9 Female.
Connect two DB9 plugs with the gender changer. The adapter doesn't use any extra circuitry and is a straight-through plug. This provides better compatiblity. The adapter is easy to use, just a simple plug that is brighty-colored for easy cable identification.
RS232 DB9 Male to DB9 Male Null Modem Adapter.
Slim Gender Changer DB9 Female to DB9 Female.
3D Scanning Range Finder. The distance is measured by steering the laser beam vertically and horizontally.
Mini module design ethernet switch circuit board for ethernet switch module 10/100mbps 5 port PCBA board OEM Motherboard.