(1) Pentax video bronchial scope 70 K series (2) Pentax video bronchial scope 70 series (3) Pentax video bronchial scope EB - 1170 K (4) Pentax video bronchial scope 70 AK series (5) Pentax video bladder scope ECY - 150 s (6) Pentax Video Bladder Scope ECY-1570 (7) Pentax Video Hysterescope EHY-110s (8) Pentax Video Nostril Scope VNL-150s (9) Pentax Video Nostril Scope VNL-1570STK