1.2L timer control PCB; 2.good quality,reasonable price; 3.quicker delivery; ... messages, pls contact with us freely!ItemSpecification MaterialFR-4 / Hi-Tg FR-4 / Lead free Materials(RoHS Compliant)/CEM-3/CEM ... SGS,ISO,ROHS,UL, Welcome to visit WALBOND ! lcd display timer control PCB