Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GV12 37 40B 92 found under Holder Photoelectri by Pepperl And Fuchsinc. The National Stock Number assigned to this part is 5980016450917, and the Federal Supply Class is 5980 Optoelectrical Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GV12 37 40B 92.