APC ( PVR ) Card Module Chống Sét cho Cable TV 1U REPLACEABLE, RACKMOUNT, 1U, SINGLE LINE, CableTV SURGE PROTECTION MODULE PVR Output Number of Outlets 1.0 Surge Protection and Filtering Data Line Protection Cable modem / Video protection, Co-axial Video / Cable protection Data Lines Protected (multi-line only) 1 ts_nm_surge_response 1ns Peak Current Common … Đọc tiếp APC ( PVR ) Card Module Chống Sét cho TV 1U