... in higher quality, more competitive price, quicker delivery and better logistic service…Welcome to send us RFQ! ... capacity for your reference, for more messages, pls contact with us freely!ItemSpecification MaterialFR-4 / Hi-Tg FR-4 ... gold 0.2-0.5umPealable maskcover all on pad,thickness≥0.20mmCarbon Inkcover all on trace,Value≤30Ω ... ,ISO,ROHS,UL, Welcome to visit WALBOND ! lcd display timer control PCB