RV-4162-C7-32.768KHZ-10PPM-TA-QC M41T11MH6F RX-8025SA:AC PURE SN ISL12024IBZ-T DS1388Z-3+ ISL12028IVZ ISL1208IB8Z RX4111CE BB DS1340C-33#T&R PT7C4337ACSEX ISL12024IBZ RX-8801SA:UB3 PURE SN ISL12029IV27AZ RX8804CE XB3 RX4111CE B3 RX8804CE XA3 RX-4045NB:AA3 PURE SN RA-8565SA:B0 PURE SN DS1306+ ISL12029IV30AZ