Signal construct led panel indicator 30mm flat top screw mounting ip67 signal construct smfp30h1289 a 230v acdc yellow led panel indicator that is part of a series that are visually aligned so that the colours give the same impression of brightness the lamp has an ip67 rated m30 screw mounting body constructed from chrome plated brass and the lens has a frosted slimline appearance that optimises onoff contrast signal construct smfp30h1289 30mm 230vac ip67 yellow led indicator lamp