You can buy the fixture for the linear UVB at places like HomeD Depot and Canadian Tire, Walmart..just make sure you remove the plastic cover so the rays/light can hit the chameleon....
https://www.walmart.com/ip/GE-Premium-Direct-Wire-24-inch-Fluorescent-Light-Fixture-16687/25516950
https://www.walmart.com/ip/GE-Premium-Direct-Wire-24-inch-Fluorescent-Light-Fixture-16687/25516950
