Spectra Laser Replacement All in One Case New Style. For LL300S, LL300N, LL400HV, HV302, GL400N Series Lasers. Spectra Laser Replacement All in One case for Spectra Laser LL300N, LL300S, LL400HV and the GL400N series lasers. View Our Complete Line of Spectra Laser Parts & Acc. Please DO NOT pay for your order until the invoice is combined.The item "Spectra Laser All in One Case New Style LL300S, LL300N, LL400HV, HV302, GL400N S" is in sale since Wednesday, June 8, 2016. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Levels & Surveying Equipment\Levels & Autolevels\Rotary Lasers". The seller is "1810tim" and is located in Eastpointe, Michigan. This item can be shipped worldwide.