Epson
RX-4801SA:UB3 PURE SN
RX-4801SA:UB3 PURE SN

IC RTC CLK/CALENDAR SPI 14-SOP

Epson
RX-4801SA:UB PURE SN
RX-4801SA:UB PURE SN

IC REAL TIME CLOCK/CALENDAR

Epson
RX-4801SA:UB0 PURE SN
RX-4801SA:UB0 PURE SN

IC REAL TIME CLOCK/CALENDAR

NXP USA Inc.
PCF85363ATT1/AJ
PCF85363ATT1/AJ

IC RTC CLK/CALENDAR I2C 10TSSOP

NXP USA Inc.
PCF85263ATT1/AJ
PCF85263ATT1/AJ

IC RTC CLK/CALENDAR I2C 10TSSOP

STMicroelectronics
M41T56M6F
M41T56M6F

IC RTC CLK/CALENDAR I2C 8-SOIC

STMicroelectronics
M41T00SM6F
M41T00SM6F

IC RTC CLK/CALENDAR I2C 8-SOIC

STMicroelectronics
M41T00M6F
M41T00M6F

IC RTC CLK/CALENDAR I2C 8-SOIC