Amazon.com: O Sullivan O Connor Retractor Complete W/ 3 Blades for Children by G.S Online Store : Industrial & Scientific
O'SULLIVAN-O'CONNOR Abdominal Retractor with 3 interchangeable blades. two small size 1 3/4 (4.4 cm) x 3 1/4 (8.3 cm), one large size 2 3/4 (7 cm) x 4 1/4 (10.8 cm)
O'Sullivan-O'Connor Vaginal Retractor - complete - BOSS Surgical Instruments
O Sullivan O Connor Vaginal Retractor with 2 Mobile Lateral Blades and 3 Interchangeable Blades (45 mm x 17 mm, 90 mm x 37 mm & 90 mm x 45 mm) – XENAMED Industries