GilAir Plus, DL to STP Upgrade (factory only) Back Catalog number: 811-0945-01-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 298-0031-01-R Single Unit Replacement Power Adapter only, USB Price on request GH37SR Housing, 37mm 3pc Solvent Res 50/Box Price on request 811-0934-01-R Belt Clip Replacement Kit for GilAir-Plus Price on request