MHA4-M1H-3/2G-4 MHA4-M1H-3/2G-4-K MHA4-M1H-3/2O-4-K MHA4-MS1H-3/2G-4 MHA4-MS1H-3/2G-4-K MHA4-PR10-3-1/4 MHA4-PR2-3-1/4 MHA4-PR4-3-1/4 MHA4-PR6-3-1/4 MHA4-PR8-3-1/4