Mini 3.5mm Flexible Microphone. Perfectly suitable for internet telephony(VOIP), online meeting ,AOL, MSN, Yahoo or Skype.
This is a monitor that can be used with the wireless cameras. It has Video and Audio input.
This is powerful wheelchair motor. They make great heavy-duty robot motors. 250W 120RPM motors with 17mm keyed shaft output. They are sold individually and have an electric brake mounted on the back.