Key Features of AEL (Airborne Electronics Lab) ANT-16l are
ANT-16 is compact, easy to use, powerful, and inexpensive logic analyzer that can travel anywhere with you.
Powered solely from a PCs USB port, it samples 16 channels (2048 samples deep) at an amazing 500MHz asynchronous (100MHz synchronous) sampling
Other Logic Analyzers by AEL (Airborne Electronics Lab)