EXC_RTX19 - Controllo RS232 Manuale utente
EXC_RTX19_13-25, Manuale d'uso ITA rev 1_5
EXC_RTX19_13-25, User manual ENG rev 1_5
RTX19-1, User manual ENG rev 1_4
RTX19-1, data sheet ENG rev 1_0