1 pieces Network Ethernet Teuerungs Control Switch Relay Module Board LAN WAN Network Web Server with RJ45 Interface + 16 Channel Relay for Smart Home Remote Control : Amazon.de: Computer & Accessories
The 16 relay module and the Raspberry Pi: not an ideal marriage – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
DEBO RELAIS 16CH: Entwicklerboards - Relais-Modul, 16 Channel, 12 V bei reichelt elektronik
16 Kanal Relais Modul - 5V günstig online kaufen | Funduinoshop