17.8MM-19.8MM-25-5590H-05 17.8MM-19.8MM-25-8810 17.8MM-19.8MM-25-8815 17.92MHZ 17.99.1315 17.9MHZ 17.9MHZ(UM-1) 17.AM3352BZCZD80 17/21SYGC/S530-E1 17/3V500