FX601
Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)
FX602
Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)
FX603
Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)
FX604
Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)
FX604
V23 Compatible Modem (CML Semiconductor)
FX605
Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)
FX606
Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)
FX607
Ultrahigh-Speed Switching/ Motor Driver Applications (Sanyo Semicon Device)
FX611
Subscriber Private Meeting (spm) Detector (CML)
FX614
Bell 202 Compatible Modem (CML)