../ LAP-EL551S-AUS_MCU_C1_ota_v1.0.02.bin 23-Feb-2022 03:12 38330 LAP-EL551S-AUS_MCU_C1_ota_v1.0.02.bin_us_test 15-Feb-2022 09:52 38392 LAP-EL551S-AUS_MCU_C1_ota_v1.0.02_test.bin 25-Feb-2022 09:00 38349