ZENKER Retractors
250 mm – 9 ¾ " 35 mm x 8 mm 08-193-350
260 mm – 10 ¼ " 60 mm x 12 mm 08-193-600
275 mm – 10 ¾ " 75 mm x 12 mm 08-193-750
290 mm – 11 ½ " 120 mm x 12 mm 08-193-100