USB Communications Cable for Nephelometer Back Catalog number: 297-0012-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 911-9901-NO-R Single Unit Charger w/ Power Adapter, USB GilAir-3 Price on request 811-9918-03 Go-Cal AC Adapter Euro, 100-240V Price on request 811-0904-EU-R Five Station Dock w/Comms 100-240Vac, 50-60 Hz, Eu Price on request