BK-GMA-800-R BK-GMA-8A BK-GMA-8-R BK-GMA-V-100-R BK-GMA-V-10-R BK-GMA-V-1-25-R BK-GMA-V-125-R BK-GMA-V-1-5-R BK-GMA-V-15-R BK-GMA-V-1-6-R