The Energy Transfer Pivot Hinge is available in the same wire configurations s the butt hinges. It's a great way to pass power from the hinge jamb to the door and have no exposed wires or cords. We maintain an inventory of our own Command Access intermediate pivot hinge. We also modify other manufacturers pivots if sent to us.Configurations: ETH2W = 2(20ga) wire - 4A @ 24V (per pair) ETH4W = 4(26ga) wire - 1A @ 24V (per pair) ETH6W = 6(26ga) wire - 1A @ 24V (per pair) ETH8W = 8(28ga) wire - 1A @ 24V (per pair) ETH10W = 10(28ga) wire - 1A @ 24V (per pair)Configurations for Electric Latch Pullback: ETH2WH = 2(18ga) wire ETH4WH = 2(18ga) + 2(28ga) wire ETH6WH = 2(18ga) + 4(28ga) wire ETH8WH = 2(18ga) + 6(28ga) wireFeatures: Non-conductive wire access cap for added wire protection 4' lead available at no charge No hassle 3 year warranty