Home -> X-10 X-10 Pro Coupler Repeater Amplifier Our Price $129.95 Buy item(s) XPCR Coupler/Repeater/Amplifier. Installs at the electrical panel to couple, repeat and amplfy X-10 command signals. Recommended in all X-10 installation applications. Boosts X-10 reliabity. A "Must Have" Component. Installation Sheet: Download Installation Sheet Related Items Worth Considering X-10 Pro 20 AMP Decora Style Switch X-10 Pro Decora Style Switch X-10 Pro Heavy Duty Appliance Module X-10 Pro Inductive Decora Style Switch X-10 Pro Light Duty Appliance Module X-10 Pro Passive Phase Coupler X-10 Pro Slave Decora Style Switch Buy item(s)