0,42 EUR 433MHZ Wireless Transmitter Receiver Board Module SYN115 SYN480R ASK/OOK Chip PCB for arduino 433MHZ Wireless Transmitter Receiver Board Module SYN115 SYN480R ASK/OOK Chip PCB for arduino 0,42 EUR Aliexpress EU - Home_Improvment Vásárolni Ártörténet 2023. szept. 19. 0,42 EUR