TAD DeoxIT Sample Kit. DeoxIT® Sample Kit: one brush bottle of each high-effecive 100% solution of the key DeoxIT products. The complete kit for great maintenance and protection of electrical contacts indoor and outdoor. Cleaner and Rejuvenator (D-Series D100L), contact enhancer (G100L), Contact Protector (Shield S100L) and a squeze tube DeoxIT Grease L260 (Lithium base) lubrication and protection of contact surfaces.