Ultrasound Video Endoscopy Evis Exera II, Brand: Olympus, Model GF-UCT-180; Registration: 80124630028, Serial numbers: 1511308,1511310,1110516, 1311111, 1100184, 1110285, 1110490, 1110518, 1411230, 1411254, 1411252, 1411267, 1411270, 1411271, 1411293.