Go-Cal AC Adapter NEMA, 100-240V Back Catalog number: 811-9918-02 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 783-0013-01-R Battery Pack AA Alkaline Price on request 801863M Manual, BDX II Price on request 811-1004-04 PM-4.0 Impactor Kit, Replacement for Models 810-1002 and 810-1003 Price on request