... 26",32",42",46",52"3:SAW touch panelmeritsdust-proof,water-proof,high transmittance,input ... ",26",30",32",42"4:surface capacitive touch panelmeritsdust-proof,water-proof,high transmittance,input ... 15" 17" Surface capacitive touch panelBrand: 3M 10.4" 12.1"Controller port: USB/RS232 If you ... youCompany Information:Monthly production ability about 10000 PCS touch panelMain market United States, EU, Africa, ...