RD2.4M-T1B(B) RD2.4M-T1B(B1) RD2.4M-T1B241 RD2.4M-T1B-A RD2.4M-T1B-A(B1) RD2.4M-T1B-A/JM RD2.4M-T2B RD2.4M-T2B(B1) RD2.4M-T2BB1 RD2.4M-TB