Morris Products 12016 Piggy Back Disconnect, Vinyl Insulated, Yellow, 12-10 Wire Size, 0.032"X0.250" NEMA Tab  (Pack of 100) Vinyl Insulated Piggy Back Disconnects - Restock your Vinyl Insulated Piggy Back Disconnects with us. Piggy Back Disconnects are Vinyl Insulated Color Coded insulation for easy identification Manufactured from High Strength Brass Electro-Tin Plated for corrosion resistance