RX-4801SA:UB0 PURE SN,IC RTC CLK/CALENDAR SER 14SOP
【EPSON】RX-4801SA:UB3 PURE SN,IC REAL TIME CLOCK 14-SOP
RX-4803LC:AA3 PURE SN,IC RTC CLK/CALENDAR SPI 12VSOJ
RX-4803LC:AAB PURE SN,IC RTC CLK/CALENDAR SPI 12VSOJ
RX-4803LC:UA PURE SN,IC RTC CLK/CALENDAR SPI 12VSOJ
RX-4803LC:UA3 PURE SN,IC RTC CLK/CALENDAR SPI 12VSOJ
RX-4803LC:UB3 PURE SN,IC RTC CLK/CALENDAR SPI 12VSOJ
RX-4803LC:UBB PURE SN,IC RTC CLK/CALENDAR SPI 12VSOJ