Rectangular porcelain body. Copper, nickel-plated double wipe contacts with stainless steel reinforcing springs. Standard lead wires are 18 AWG SEW-1 (SF1) 200°C. Wire exit on side of the socket. Floating socket design attaches to fixed position lamp. Other wire and terminations are available upon request, contact the factory. Aluminum reflector to push heat and light forward. Rated 8A 24V. UL Listed. CSA Certified.