High Power Ferrule High Power SMA Zirconia Ferrule, with counter-bore Full Size PDF Drawing Part NumberID Hole Size FZI-SMA-CB-126126 µm FZI-SMA-CB-127127 µm FZI-SMA-CB-230230 µm FZI-SMA-CB-340340 µm FZI-SMA-CB-645645 µm FZI-SMA-CB-XXXSpecify ID size * other custom ID sizes are available upon request