ELKO Wireless switch unit (multifunctional) - 1 output RFSA-61M Via Dhl Express | eBay
Motor Remote Control Switch AC 85V 110V 220V 250V, Secure 2-Channel Motor Forwards and Reverse Remote RF Switch, 433MHz Wireless Switch Transmitter with Receiver Learning Functional - - Amazon.com
Wireless switch unit with the input (for a pushbutton) - RFSAI-61B • ELKO EP
ELKO Wireless switch unit (multifunctional) - 1 output RFSA-61M Via Dhl Express | eBay
Logitech Pop Gray Wireless Wi-Fi App-Enabled Insteon Smart Home Switch Unit | eBay
Trigger 4+ Bluetooth/RF Wireless Accessory Control Unit - 4 Circuit
NRG 8 Channel Wireless Electronic Control Switch Unit WCU-008