ADS-B receiver option for LX80x0/90x0 upgrade (retrofit) CHF 802.60 Surcharge for V80 (80mm) instead of V8 (57mm) CHF 203.30 Surcharge for i80 (80mm) instead of i8 (57mm) CHF 203.30 ADS-B receiver option for LX80x0/90x0 (in new unit) CHF 631.40 PowerFlarm option for LX80x0/LX90x0 (in new unit) CHF 845.50 Surcharge for V9 instead of V8 CHF 107.00 Surcharge for i9 instead of i8 CHF 107.00 Surcharge for splitted variometer CHF 107.00