1 x 4 - 2Ghz Passive Coax Module 1 incoming video signal to 4 locations 4 pass through connections for SATV ESWV10400 (6" Module) 1 x 8 - 2Ghz Passive Coax Module 1 incoming video signal to 8 locations 4 pass through connections for SATV ESWV10800 (6" Module) 1 x 8 - 1Ghz Amplified Coax Module 2 incoming video signal to 8 locations with a 12db bi-directional amplifier and 4 pass through connections for SATV ESWV10800A (6" Module) 5 x 8 - 1Ghz Amplified Coax Module 5 Video inputs to 8 locations, bi-directional amplifier, built-in surge suppression and 4 pass through connections for SATV. ESWV50800A (12" Module) 5 x 12 - 1Ghz Amplified Coax Module 5 Video inputs to 12 locations, bi-directional amplifier, built-in surge suppression and 4 pass through connections for SATV. ESWV51200A (12" Module) 5 x 16 -1Ghz Amplified Coax Module 5 Video inputs to 16 locations, bi-directional amplifier, built-in surge suppression and 4 pass through connections for SATV. ESWV51600A (12" Module) 110V Video Amplifer Power Supply Power supply for all amplified video modules ESWV110 Video Modules Customer Service EatonCare 1-877-ETN-CARE (386-2273) 4