Posted in Business & Finance, Information Technology DLSDU stands for Data Link Service Data Unit DLSDU stands for Double Layer, Small Diamond, Uncoated (lacrosse racket mesh design) DLSDU Share Pinterest Tweet Whatsapp Post navigation DLSCDLSR Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.