BG Nexus NPC82 Polished Chrome 2 Gang 2 Way Intelligent Dimmer Light Switch | Electrical Discounted Supplies
Rotary dimmer Synergy - 2 gang - 2 way - 400 W- 100/240 V~ - 50/60 Hz - white - 7 301 57 - Legrand
2 Gang Dimmer Switch White | Dowsing & Reynolds
CNBINGO Double Dimmer Switch for LED Lights, Black Touch Light Switch, No Neutral Wire Required, Tempered Glass Panel with LED Backlight, 2-Gang 1-Way, AC 240V 700W : Amazon.co.uk: Lighting