Tapo S200D Smart Wireless Remote Dimmer Switch, Multiple Locations Control,...

Lightwave Connect Series In-Line Dimmer (200W) LW822

Loxone Nano Dimmer & Nano IO Din Rail Enclosure

Philips Hue Smart Wireless Dimmer Switch x3

Loxone RGBW 24V Dimmer Tree 100239

X10 Home Automation UK Wall Lamp Dimmer Module LW10U various manufacturers.

SmartThings Aeotec Button - Zigbee light switch, dimmer and remote control

JSJSLW300 LightwaveRF Dimmer Light Sockets (Siemens)