Lighting Services Inc. Rich's second favorite! LSI "TPM38 Series". "The versitility and quality of this product allows its use in a plethora of applications. LSI has a design and build individuality that is echoed though out their products." You can see the full specification of the "TPM38 Series" in the LSI catalogue or website, if you don't have one yet use the "Contacts" or "Request" functions on this website!