3Pcs TPS259807ONRGER QFN-24

3Pcs LTC4291IUF#TRPBF QFN-24

3Pcs nRF24LU1-F16Q32-R QFN-32

3Pcs XR28V382IL32TR-F UART Interface IC 3.3V Dual LPC UART w/ 128-Byte FIFO

1Pcs STM32WB55CCU6TR UFQFPN-48 RF Microcontrollers - MCU 16/32-BITS MICROS

3Pcs STM32L011F3P6TR TSSOP-20 ARM Microcontrollers - MCU 16/32-BITS MICROS

3Pcs STM32L011D4P6TR TSSOP-14 ARM Microcontrollers - MCU 16/32-BITS MICROS

24V Step Down To 12V 20A 240W Waterproof Power Supply DC/DC Voltage Converter