BK1/S520-20-R BK1/S520-8-R BK1/S5606-160-R BK1/TCP1.25A BK1/TCP70-10-R BK1/TCP70-15-R BK1/TCP70-30-R BK1/TCP70-5-R BK1/TCP70-6-R BK1/TDC10-1.25A