Gabotronics is having a Black Friday event on 2011-11-25.
The popular Xprotolab will be on sale for just $35.00
The Xprotolab is a combination of three electronic instruments: a mixed signal oscilloscope, an arbitrary waveform generator, and a protocol sniffer; all housed in a small 1”x1.6” DIP module. The Xprotolab can also be used as a development board for the AVR XMEGA microcontroller.