Added Bivar SLP3-150 lightpipe series
Datasheet: https://www.bivar.com/parts_content/Datasheets/SLP3-150-XXX-X.pdf
(Caution: measurements shown in mm are wrong)
Datasheet: https://www.bivar.com/parts_content/Datasheets/SLP3-150-XXX-X.pdf
(Caution: measurements shown in mm are wrong)