2pcs DS3231SN DS3231 IC RTC W/TCXO 16-SOIC NEW

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DS3231SN DS3231 3231 SOP-16 IC Real Time Clock RTC W/TCXO 16-SIOC

10pcs DS3231SN DS3231 IC RTC W/TCXO 16-SOIC NEW

DS3231 Real Time Clock RTC Module High-precision Including Battery

1PCS DS3231SN 3231 IC RTC W/TCXO 16-SOIC NEW GOOD QUALITY R2 A2TM

DS3231SN DS3231 3231 SOP-16 IC Real Time Clock RTC W/TCXO 16-SIOC NEW A3GS

3.3V/5V DS3231 DS3231SN RTC I2C Real Time Clock Module for Raspberry Pi