BT471KPJ50 Integrated Circuit - PLCC44 - British Telcom - BT

BT471KPJ35 Integrated Circuit - PLCC44 - British Telcom - BT

BT475KPJ50 Integrated Circuit - PLCC44 - British Telcom - BT

68C681CJ Integrated Circuit - PLCC44 - Exar

MT8816AP Integrated Circuit - PLCC44 - Mitel

BT475KPJ35 Integrated Circuit - PLCC44 - British Telcom - BT

BT454KPJ Integrated Circuit - PLCC44 - British Telecom

MC68HC705C8AVFN Integrated Circuit - PLCC44 - Motorola Semiconductor