... 4.We supply customized. Wintouch Brand touch panel Information:1:resistive touch panel(4 wire,5 wire,7 wire, 8 ... 13.3",15",17',18.5",19",22"2:IR touch panelmeritsdust-proof,water-proof,high transmittance,input flexible ... .3",15',17"Other brand products information Resistive touch panel Brand:3M( 5 wire)Brand:ELO(5wire)Brand:FUJITSU ... warranty for all our company's product Wintouch IR touch screen/panel