NS/FSC MM74C922WM SOP-20 16-Key Encoder; Package: USA ship *bh

NS/FSC MM74C922WM SOP-20 16-Key Encoder; Package: USA ship *ib

NS/FSC MM74C922WM SOP-20 16-Key Encoder; Package: USA ship *pi

NS/FSC MM74C922WM SOP-20 16-Key Encoder; Package: USA ship *vb

NS MM74C923WM SOP20 20-Key Encoder; Package: SOIC-Wide; No *ib

NS MM74C923WM SOP20 20-Key Encoder; Package: SOIC-Wide; No *ss

NS MM74C923WM SOP20 20-Key Encoder; Package: SOIC-Wide; No *af

NS MM74C923WM SOP20 20-Key Encoder; Package: SOIC-Wide; No #ty