MIC2940A-48BT MIC2940A-5.0 MIC2940A-5.0BT MIC2940A5.0BU MIC2940A-5.0BU MIC2940A-5.0BU TR MIC2940A-5.0BU/TR MIC2940A5.0BUIC MIC2940A-5.0BUTR MIC2940A-5.0WT