Bộ kết nối hãm MR-BKCN; Sử dụng cho động cơ: HC-SFS121B, 201B, 301B
HC-SFS202B, 352B, 502B, 702B, 2024B,
3524B, 5024B, 7024B
HC-SFS203B, 353B
HC-LFS202B, 302B
HA-LFS601B, 801B, 12K1B, 6014B, 8014B, 12K14B
HA-LFS701MB, 11K1MB, 15K1MB,
701M4B, 11K1M4B, 15K1M4B
HA-LFS11K2B, 15K2B, 22K2B,
11K24B, 15K24B, 22K24B
HC-UFS202B, 352B, 502B.