导电滑环 DHK025-16(0.5kg)

导电滑环 DHK038-18 (1kg)

导电滑环 DHK032-8 -3(0.75kg)

导电滑环 DHK025-4-005-4(0.3kg)

导电滑环 DHK050-14-25A -1 (1.9KG)

导电滑环 DHK025-12-15A(0.75Kg)