FP-4U-RS 4-Input Interface Box w/ Rotary Switch4 Input Interface Box w Rotary Switch The Universal FlexPort can collect data from a wide variety of digital gages such as Mitutoyo, Mahr Federal, Starrett, Ono Sokki, Fowler and more. Many other devices, such as weigh scales, balances, readouts and more, can be connected using standard cables to collect up to 5 readings from a single output. Mix and match gage types side by side. The ability to collect data from virtually any device gives you the