Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00677-1703-01 found under Labetalol Hydrochloride Tablets Usp by Baxter Healthcare Ltd. The National Stock Number assigned to this part is 6505013195118, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NDC00677-1703-01.