... for 4 wire resistive touch panel 2, can use ELO driver and 3M driver 3, support windows,linux,mac etc. os 4200S 4-Wire Resistive Serial Controller ... : 140mAMin. current : 80mA124 mASerial RS-232Per EN 61000-4-2, 1995 : Meets Level 4(15 kV air / 8 kV contact discharges)4096 ... with pins on 2.54mm centers for connection with the touch panel.Power connector P3 : JPOW1x2 header with pins on 2 ...