See stock number ; 476-444 476-444 for analogue touch screen controller card. Resistive Touch Screens, DMC. Standard 4-wire resistive touch screens suitable for most displays and applications. Light Transmittance: 80% (typical) Maximum Voltage: 6Vdc Activation Force: 0.05N to 0.8N Terminal Resistance: ;1k Operating Temp: -20°C to 70°C Operating Life:>10 million touches