Go-Cal Dampening Module Back Catalog number: 811-9917-05 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9917-02 Go-Cal Replacent Tubing Kit Price on request 910-0201-02 GilAir-3 Basic [ATEX], Starter Kit, 230V, Euro Plu Price on request 811-0509-01-R Power Adapter, Universal Wall Price on request