لوحة العدادات Liebherr Operating Panel 5616785 لـ حفارة Liebherr A900B Li/A900C Li /A904 Li/A914 Li/A914B Li/A924B Li/A924 li/A934 Li/A934B Li/A944 Li/A944B Li/A954B Li/R900 B/R904/R914B/R914/R914HDS/R914HDSL/R914STD/R922 Li/R924/R924 B/R924HDSL/R934B/R934/R944/R944B/R954B/R954/R964B/R964 Li/R974B/R974 Li