Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E7L DUAL VOLTAGE found under Grinding Machine Surface Rotary by Wissota Mfg Co Inc. The National Stock Number assigned to this part is 3415011344741, and the Federal Supply Class is 3415 Grinding Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E7L DUAL VOLTAGE.