USB Communications Cable for Nephelometer Back Catalog number: 297-0012-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 850190-1-R Gilibrator 2 USB, Control Base Price on request 911-9901-EU-R Single Unit Charger w/ Power Adapter, USB GilAir-3 Price on request 800270-2 Gilibrator-2, High Flow Kit, 230V, Euro Cord Price on request