Overview Product Description 110 contacts accepts 22 to 26 AWG wires; meets TSB-40 specs for insertion loss, NEXT, and return loss. Product Videos Custom Field Product Reviews Write a Review Write a Review × Cat5E RJ45 Keystone Jack (Yellow) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *