SMBJ28A-A SMBJ28A-AT SMBJ28A-AT/TR13 SMBJ28A-AT/TR7 SMBJ28ACM2 SMBJ28A-E3 SMBJ28A-E3/52 SMBJ28A-E3/52(MG) SMBJ28A-E3/52\\ SMBJ28A-E3/52T