Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WL20-2 found under Cable Power Electrical by Waytek Inc. The National Stock Number assigned to this part is 6145015978466, and the Federal Supply Class is 6145 Wire And Cable Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like WL20-2.