Ono Sokki EG-225 to USB SmartCable No Gage Interface Box Required This cable will allow you to connect an Ono Sokki Digital Indicator #EG-225 directly to a PC. The incoming data will be treated just like a keyboard entry, so wherever you would be typing in data is where the indicators reading will be placed. The cable also includes a built-in data send button, so there is no programming necessary, just press data send and the data is "dropped" right into your Windows based software.