1.Power window switch PCB; 2.good quality,reasonable price; 3.quicker delivery; 4. ... side, reject tin on pad Pad Open reject soldermask inside the hole on both side Solder Mask Thickness0.7mil,raised H ... -testing pass percent97% pass for the first time,+/-2%(tolerance) Certificate SGS,ISO,ROHS,UL, Welcome to visit WALBOND ! Power window switch PCB