... Min 3)spdt dip switch 4)RoHs Cert DT Series, SPDT,SMT,Thru-Hole,Tri-state Dip Switch We have years of ... we can give you our best resolves.SPDT,SMT,THRU-HOLE,TRI-STATE DIP SWITCH MATERIALS1).Base:PPS(UL94V-0), Black2 ... give you our best resolves.Thanks for your time DT Series, SPDT,SMT,Thru-Hole,Tri-state Dip Switch