Go-Cal Dampening Module Back Catalog number: 811-9917-05 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0104-02 GilAir-5 Clock [ATEX], Starter Kit, 230V, Euro Plu Price on request 810-0201-02 GilAir-3 Basic (ATEX), Pump only Price on request 811-0901-EU-R Single Station Basic Dock 100-240Vac, 50-60 Hz, Eu Price on request