Jeti Model Central box 210 with Magnetic Switch and 2 x RSat2Jeti Model Central box 210 with Magnetic switch and 2 x RSat2 The Central Box is a switchboard designed for the complete management of servos in a model with an emphasis on safety. The Central Box 210 offers maximal unreduced power for each servo (servo outputs do not have overload protection). The Central Box can manage up to two batteries and fully supports the JETI EX telemetry system. Up to three receivers with serial (PPM, EX Bus, S. BUS, UDI)