RX-8035LC:AA3 PURE SN DS12885SN+ DS1371U+ RV-3049-C2-32.768KHZ-OPTION-B-TA-QA ISL12027IBAZ MCP795W10T-I/SL DS1302Z+ RTC-8564JE:BB ROHS DS1673S-3+ ISL1208IU8Z RX-8035LC:AA0:PURE SN ISL12027IB27AZ MCP795W10T-I/ST DS1390U-33+ RX8900SA:UAB PURE SN DS1670E+ PCF8593T/1,118 RTC-8564JE:B0 ROHS ISL12025IBZ V3020TP8B+