CAP,VARIABLE ORIFICE, ALUMINUM, for TUBE HOLDERS Back Catalog number: 200146 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200279-R Wrench, Tube Holder Price on request C-BIO02-01 BioVOC-2 Breath Sampler, pk 1 Price on request 811-0505-01-R Single Unit Replacement Charger only, USB Gilibrat Price on request