All chips for ultrafast (<=1mm long) are shipped with free chip mounts (mechanical drawings available below)

fs chip holder 9605 -for chip dimension at 0.3/0.5/1.0L*9.6Wx0.5T mm^3

fs chip holder 9610- for chip dimension at 0.3/0.5/1.0L*9.6Wx1.0T mm^3

fs chp holder 1410- for chip dimension at 0.3/0.5/1.0L*14.0Wx1.0T mm^3

fs chp holder 1405- for chip dimension at 1.0L*14.0Wx0.5T mm^3