Go-Cal Dampening Module Back Catalog number: 811-9917-05 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801000-1 Power Module, 120V/230V/DC, without plug (used wit Price on request 811-9922-01-R Single Unit Replacement Charger only, USB GilAir-3 Price on request 811-0940-01-R Inlet Filter Replacement Housing for GilAir Plus Price on request