Leviton T5PLS-12F Injection Molded Mini Splice Tray, Heat Shrink Style (accepts standard sleeves), up to 12 Fiber Splicing Four ratchet action clamps with foam rubber padding to minimize crush of loose tube or tight buffer fiber Clear cover allows viewing or inspection of fibers without having to remove cover Multiple tie down holes for securing incoming fiber Accepts up to 12 or 24 heat shrink style fusion spliced fibers Splice sleeves included; mounting hardware sold separately