HC49USM-FF3F18-4.000MHZ,CRYSTAL 4.0000MHZ 18PF SMD
HC49USM-FF3F18-4.9152MHZ,CRYSTAL 4.9152MHZ 18PF SMD
HC49USM-FF3F18-6.000MHZ,CRYSTAL 6.0000MHZ 18PF SMD
HC49USM-FF3F18-7.3728MHZ,CRYSTAL 7.3728MHZ 18PF SMD
HC49USM-FF3F18-8.000MHZ,CRYSTAL 8.0000MHZ 18PF SMD
HC49USM-FF5F18-10.000MHZ,CRYSTAL 10.0000MHZ 18PF SMD
HC49USM-FF5F18-11.0592MHZ,CRYSTAL 11.0592MHZ 18PF SMD
HC49USM-FF5F18-12.000MHZ,CRYSTAL 12.0000MHZ 18PF SMD