UPD4991AGS-A

RV-3028-C8-32.768KHZ-1PPM-TA-QC IC RTC CLK/CALENDAR I2C 8SON $3.36

RV-3028-C8-32.768KHZ-1PPM-TA-QA IC RTC CLK/CALENDAR I2C 8SON $1.91

DS3231 RTC MODULE,DS3231,3.3/5V FOR R $3.95

AB-RTC-XB-32.768KHZ-2-T3 IC RTC $2.38

AB-RTC-TH-32.768KHZ-2-T3 IC $3.66

AB-RTC-TC-32.768KHZ-2-T3 IC 更多订购

AB-RTC-TA-32.768KHZ-2-T3 IC $2.43

HC8825K compatible with 8025T Built-in c $2.45

RX-4803SAUB0 PURE SN IC RTC CLK/CALENDAR SPI 12VSOJ $2.16

RX-8025NBAA0 IC RTC CLK/CALENDAR I2C 22SON $2.49