Housing, 37mm, 3Pc, 50/Box Back Catalog number: GCO37050 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 298-0030-01-R Replacement Power Supply for 5 unit chargers 811-0 Price on request 811-9927-02 Cyclone, BGI4L O-Ring Kit & Gasket Kit Price on request 811-9950-01 Cyclone Calibration Jar (For FSP-10 Cyclone) Price on request