Wago mini wsb quick marking system for wago io system numeric 247 series wago 247 545000 005 wago 247 545000 005 miniature wsb quick marking system for wago io system horizontal marked 0 7 10x20ea consecutive numbersletters each strip red wago 247 545000 005 mini wsb marking system for wago io system 0 7 red 5pk