Barco clickshare button gen 4 button switch Barco clickshare c 10 button switch Barco clickshare c 5 wireless video audio extender 802.11a, 802.11b g n, wi fi 5 Barco clickshare cx 20 button switch Barco clickshare cx 30 gen 2 wireless video audio extender 802.11a, 802.11b g n, wi fi 5, 802.15.1 Barco clickshare cx 50 gen 2 wireless video audio extender 802.11a, 802.11b g n, wi fi 5, 802.15.1 Barco clickshare cx 50 wireless video audio extender 802.11a, 802.11b g n, wi fi 5, 802.15.1 Barco clickshare tray button switch holder |