Penclips, pk10 Back Catalog number: C-CL010 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 1970-0011-R O-RING -011 .301 ID X .070 W Each Price on request P-CP020 O-Rings, 23mm × 3mm i.d.,pk 20 Price on request OST-201-3421 Tube gas sampling 350, nozzle (GL14), septum Price on request