Housing, 37mm, Conductive 3pc, 50/Box Back Catalog number: GH37C Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9930-01 Cyclone, FSP-2 Higgins-Dewell Style Cyclone Price on request 811-9932-01 Belt Harness Assembly for FSP-10, FSP2, and GSP-3.5 Cyclones Price on request 911-9901-EU-R Single Unit Charger w/ Power Adapter, USB GilAir-3/5-Euro Cord (Replaces 401097-1 & 401225-1) Price on request