White/Black Grid Sterile 0.45um 47mm Monitor, 50/PK - 10497500
White/Black Grid Sterile 0.45um 47mm Monitor, 50/PK, bagged - 10497501
Black/White Grid Sterile 0.45um 47mm Monitor, 50/PK - 10497502
Black/White Grid Sterile 0.8um 47mm Monitor, 50/PK - 10497503
White/Black Grid Sterile 0.2um 47mm Monitor, 50/PK - 10497511
White/Black Grid Sterile 0.45um 56mm Monitor, 50/PK - 10497600
Black/White Grid Sterile 0.45um 56mm Monitor, 50/PK - 10497601
Black/White Grid Sterile 0.8um 56mm Monitor, 50/PK - 10497602
White/Black Grid Sterile 0.2um 56mm Monitor, 50/PK - 10497603