Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6101B found under Light Fiberoptic by Bioquip Products Inc. The National Stock Number assigned to this part is 6032014676684, and the Federal Supply Class is 6032 Fiber Optic Light Sources And Photo Detectors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6101B.