Wiper switch for a 68 Dart GTS

I have one 2864415 as well

2864415 VAL, DART 68-71 CUDA 68-69 2 SPD WIPER SWITCH
3746851 VAL, DART 74-76 2 SPD WIPER SWITCH
3488764 72-75 A 72-74 E 3 SPD WIPER SWITCH