Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SL48H GREEN found under Light Emitting Diod by Arcolectric Corp. The National Stock Number assigned to this part is 5980997264726, 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 SL48H GREEN.