ID82C54 Integrated Circuit - DIC24 - Harris Semiconductor

100113DC Integrated Circuit - DIC24 - Fairchild Semiconductor

HC1-5504B9 Integrated Circuit - DIP24 - Harris Semiconductor

100166DC Integrated Circuit - DIC24 - Fairchild Semiconductor

MC3480L Integrated Circuit - DIC24 - Motorola Semiconductor

100163DC Integrated Circuit - DIC24 - Fairchild Semiconductor

100122FC Integrated Circuit - DIC24 - Fairchild Semiconductor

100160DC Integrated Circuit - DIC24 - Fairchild Semiconductor