File:White.pngof white telephone wire, produced by editing http://upload.wikimedia.org/wikipedia/commons/5/5d/Pair_4_wire_1_horizontal_stripe.png, published under the
File:Orange.pngof orange telephone wire, produced by editing http://upload.wikimedia.org/wikipedia/commons/5/5d/Pair_4_wire_1_horizontal_stripe.png, published under the
File:Blue.pngof blue telephone wire, produced by editing http://upload.wikimedia.org/wikipedia/commons/5/5d/Pair_4_wire_1_horizontal_stripe.png, published under the