5X L78L12CD13TR IC: Voltage Stabilizer STMicroelectronics

5X L78L12ACZ-AP IC: Voltage Stabilizer STMicroelectronics

5X L78L05ABZ-AP IC: Voltage Stabilizer STMicroelectronics

5X TL431ACL3T IC: Reference voltage source STMicroelectronics

5X TL431CZ-AP IC: reference voltage source STMicroelectronics

5X LDK120C18R IC: voltage stabilizer LDO, line, not regulated 1.8V 0.2A ST

5X TL431AIYDT IC: Reference voltage source STMicroelectronics

STMicroelectronics STM32L053R8T6 IC