These are used as a spare for the adhesive strip of the pushbutton 1-fold (265641), pushbutton 2-fold (265642), pushbutton 1-fold, 2-fold, 4-fold with / without LED (125963-125968), binary input (265627), temperature input (265628) or room controller (265640) included in the supply, in case these are damaged when dismantling. Info: the price and article no. refer to 1 items adhesive strips. Separate items cannot be supplied! Thus, order at least the minimum Std. pack (20 items) or many of them!