BK/GMC-800-R BK/GMC-80MA BK/GMC-80-R BK/GMC-8A BK/GMC-8-R BK/GMC-BV-10-R BK/GMC-V-1.25-R BK/GMC-V-1.5A BK/GMC-V-1.5-R BK/GMC-V-1.6A