1 2 3 4 5 6 7 8   show all in Hardware Relay Box - 4 Channel (REBOX4) 4 Channel   Price: $168.95 4' Support Rod (Black) (SR04) Support your medium size yard displays with this heavy duty black 4’ steel support rod.   Price: $10.13 6' Support Rod (Black) (SR06) Support your medium to large size yard displays with this heavy duty black 6’ steel support rod.   Price: $15.08 8' Support Rod (Black) (SR08) Support your large size yard displays with this heavy duty black 8’ steel support rod.   Price: $19.80 3-Way Adapter (03404) Adapts using 3 outlets.   Price: $5.63