PT7C4363BZEEX PCF8563T/F4,118 DS1375T+T&R RV-1805-C3-32.768KHZ-2PPM-TA-QC PCA21125T/Q900/1,1 M41T66Q6F RV-3029-C3-32.768KHZ-OPTION-A-TA-QC DS2417P+T&R ISL12058IRTZ ISL1208IB8Z-TK RX-8581NB:B3 RX-8581NB:B3 PURE SN RX-4581NB:B3 ROHS AB-RTCMC-32.768KHZ-B5GA-S3-T RX-4571SA:B3 PURE SN ISL1208IRT8Z M41T93RQA6F ISL1208IRT8Z-TK 1339-2DVGI DS1391U-33+T&R