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.
RS232 10 foot extension cable. DB9 Male to Female. 28AWG.
This is our affordable PWM motor controller. It has three inputs: INA, INB, and PWM. It uses the VNH3SP30 driver. And it have a 5V 1A Output voltage regulator.