Signal construct led panel indicators 14mm 230v ac ip67 signal construct swbu14128 a yellow led indicator with a oslash14mm ip67 rated screw mounting body intended for front panel installation the ultra bright led is powered by 230v and the unit features a combined reflector the wide operating temperature range and long life time make this signal lamp suitable for a wide range of both indoor and outdoor applications signal construct swbu14128 230vac 14mm led indicator lamp yellow