Quantic PMI Model No. PL-MCU-ENET-TTL-14-10B-1U is an Ethernet Microcontroller Test Box which allows for an ethernet command to be sent up to 140 parallel TTL output bits. Fourteen 15-Pin D-Subminiature connectors are provided to control fourteen 10-Bit devices. +15 VDC is also provided on each connector to provide up to 50 Watts total to the external devices. A custom GUI is provided along with operating instructions with commands to allow the user to write their own GUI for direct control.