Description of Change: Future symbolization of the product will not include the "T". Change Identification: Product date code 1233 and later. Reason for Change: The designation of "T" in the part number indicates that the product packaging is tape and reel. Standard industry practice is to not have such designations as symbolization on the actual product. Affected Part Numbers: 828-OPR2100T 828-OPR5005TR Please contact a Mouser Technical Sales Representative for further information. 5-0712-9