REIGN LED Dimmer Switches are manufactured for Elemental as electronic low voltage dimmers that fit right into a standard wall light switch box, 12V-24V PWM dimmers for dimmable LEDs on sale at
Dimmable LEDs - Electronic Low Voltage Dimmers - REIGN LED Dimmer
Lithonia Lighting 4 ft. 4000/5000/6000 Lumens Integrated LED Triac
Lutron Diva LED+ Dimmer Switch for Dimmable LED Bulbs, 150-Watt
Dimmable LEDs - Electronic Low Voltage Dimmers - REIGN LED Dimmer
LED Triac Dimming 101: Everything You Need To Know
Lutron Diva Dimmer Switch for Electronic Low Voltage, 300-Watt
1/5/10 Pack - BESTTEN Digital Dimmer Switch with LED Indicator
88Light - How do you dim LED lights?
radiant 700W Magnetic Low-Voltage Dimmer Switch
Lutron Diva Single-pole/3-way LED 0-10v Rocker Light Dimmer Switch
LED Deck, Patio, Sign, and Marker Lighting - SPOTMOD 12V Dimmable
Diode LED DI-1150-W Dimmer Switches
TRIANT Dimmable LED Puck Light
LED Switches, Dimmers, and Color Controllers