Helmsman’s heavy duty RTC20S replaces the obsolete Simrad FU50 steering control and thus extends the useful life of “Robnet” autopilots such as the AP35 and AP50 commercial pilots.

The RTC20S is robust and features stainless steel piezoelectric switches that will not leak or gum-up, a stout graphite-polyester housing, and flush mounted LED mode indicators. The RTC20S will endure any weather condition and is a good choice for installations where the steering control will be left out in the elements.