Sigma Series, 900, 990, 8000 Series, Auto SYS, Auto SYS XL. 11mm 9.5/10mm 5mm 9.5/10mm 10/11mm 9mm 11mm 9.5mm 11mm : Shimadzu All models SRI All models Thermo Scientific TRACE GC, GCQ w/TRACE, PTV, 8000 Series, 1300 and 1310 GC Tracor 540 550, 560. Plug Plug. 17mm 11.5mm 9.5mm