Quantity   Component name
1 × Lantronix XPortPro Embedded Linux RS232 to Ethernet Module
1 × STM8S105 Microprocessors, Microcontrollers, DSPs / Microcontrollers (MCUs)
1 × VS1063 AudioDSP
2 × LD1117 Power Management ICs / Linear Voltage Regulators and LDOs
2 × LME49721-SO Audio OPA