Digilent MCC USB-1808X Data Acquisition, 8 Channel(s), USB, 200ksps, 18 bits

This Digilent product features eight high-precision, simultaneous analog inputs, 18-bit resolution, 200 kS/s/ch sample rate, two analog outputs, 4 digital Inputs and Outputs, two counters, and two quadrature encoder inputs.

8 SE and 8 different simultaneous analog inputs
18-bit resolution
Two 16 bit analog outputs
Four digital Inputs and Outputs
Two counter inputs
Two quadrature encoder inputs
Two timer outputs
No external power required