CM7V-T1A-LOW-ESR-32.768KHZ-9PF-20PPM-TA-QC CM7V-T1A-LOW-ESR-32.768KHZ-9PF-20PPM-TB-QA CM7V-T1A-Low-ESR-32.768kHz-9pF-20-TA-QC CM7V-T1A-LOW-ESR-32.768KHZ-9PF-20-TB-QA CM-8 CM-800 CM8001 CM8-001R CM8002A CM8002AAD