ACCES I/O MultiChannel Analog I/O 2260/2280 B+M M.2 card with latching I/O connectors. 16 Single-Ended or 8 Differential 16-Bit (1 MHz x 2 Samples/second) Analog Inputs. 4 16-Bit Analog Outputs. 2 digital I/O with flexible secondary features. MPN: M.2-AIO16-16F