LSE Lighting compatible 9" UV bulb for Bio-Fighter Nomad Model 9D 2D9 06035 Brand: LSE Lighting Type: Ultraviolet UV Lamp (for HVAC Indoor Air System) Length Overall: 9", Base: 2G11 - 4pins in straight line This UV Lamp by LSE Lighting Brand is 100% compatible for use with Bio-Fighter Nomad Model 9D 2D9 06035. All lamps listed are compatible LSE Lighting brand UV products. We do not sell Bio-Fighter Nomad brand lamps. All Bio-Fighter Nomad brand names, trademarks and logos are property of Bio-Fighter Nomad.