RS232 6 foot serial extension cable. DB9 Connectors. 1 side male, 1 side female. This is just an extension cable, no level shifting, etc. 28AWG.
Slim Gender Changer DB9 Male to DB9 Female.
Serial Adapter DB9 Female to DB25 Female with Thumbscrews.
This is an Enclosed 4-wheel drive remote control robot kit. It uses four powerful wheelchair motors and the inside robot cavity has plenty of room for electronics.
The HD2 tracked platform is a large, heavy duty tracked robot with the power to pull a truck and climb stairs. A wealth of internal space allows for batteries, controls and an optional computer. Customized version of item TP-200-001.