X-10 Powerhouse SC503 16-Unit Plug in Maxi Controller - Powers On - No Cover

X-10 Powerhouse 16 Unit Maxi Controller SC503

X-10 Powerhouse SC503 16-Unit Plug in Maxi Controller C1

X-10 Powerhouse Model TR551 Telephone Responder Touch Tone Controller X10 -#

X-10 Powerhouse Tabletop Mini Controller MC460 for X10 Modules NEW SEALED

X-10 Powerhouse SC503 Maxi Controller 16-Unit Plug In 120V AC 60Hz

Powerhouse Two-Way Power Line Interface X10 TW523

X-10 Powerhouse SC503 16-Unit Plug in Maxi Controller WORKS. Lid Broken (bit)