Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SW4-RGBHV found under by Rgb Systemsinc. The National Stock Number assigned to this part is 5821015591498, and the Federal Supply Class is 5821 Radio And Television Communication Equipment Airborne. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SW4-RGBHV.