Camera nội soi đường ống (Cáp dài 60m, 648x488 Pixels, Φ14mm, 10") TvbTech 3499F-14 3499F-10-14mm(60m)

Camera nội soi đường ống (Cáp dài 60m, 648x488 Pixels, Φ14mm, 10") TvbTech 3499F-14 3499F-10-14mm(60m)