Slim Gender Changer DB9 Male to DB9 Male.
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 Male to DB9 Female.
These are 6" inch diameter Mecanum wheels with custom shafts, lock collars, and bearings.
100 pack of black UV resistant nylon with flexible tape section, pull tight and does not come undone. Length 6 inches.