Forbes and Lomax 3 Gang 250W Halogen / 3 x 0-120W Trailing Edge Rotary LED Dimmer on an Invisible Plate with Brass Knob.
Each dimmer is suitable for up to 120W of dimmable LED lighting (max 10 lamps) or up to 200W of good quality mains voltage incandescent and halogen bulbs – per gang, as well as good quality electronic low voltage transformers.
Suitable for good quality mains voltage incandescent and halogen bulbs, as well as good quality electronic low voltage transformers and dimmable low energy lighting (CFL or LED).
Forbes & Lomax 3 Gang 400W Halogen X2GRD4, a three gang 400W loading rotary dimmer manufactured by Forbes and Lomax.
Note: this dimmer is not suitable for use with LED lamps.