SECOND HAND DV ACCESS POINT DONGLE FOR USE WITH D STAR.
The DV Access Point Dongle connects to your PC or Intel based Mac via a USB port and provides a 2 meter  transceiver with a 10 milliwatt maximum output power . 
System requirements:
PC or Mac with 1.6+GHz CPU Windows XP/Vista/7,
Mac OS X (Snow) Leopard,
or Linux
(boxed with cable )