MSM6926
(MSM6926 / MSM6946) 300 bps Single Chip FSK MODEM (OKI Semiconductor)
MSM6927
(MSM6927 / MSM6947) 1200 bps Single Chip FSK MODEM (OKI Semiconductor)
MSM6946
(MSM6926 / MSM6946) 300 bps Single Chip FSK MODEM (OKI Semiconductor)
MSM6947
(MSM6927 / MSM6947) 1200 bps Single Chip FSK MODEM (OKI Semiconductor)
MSM6948
1200 bps Single Chip FSK MODEM (OKI Semiconductor)
MSM6948-3
1200 bps Single Chip FSK MODEM (OKI Semiconductor)
MSM6949
Analog Front End LSI (OKI Semiconductor)
MSM6950B
Analog Front End LSI (OKI Semiconductor)
MSM6951B
Analog Front End LSI (OKI Semiconductor)
MSM6955GS
Digital Line Transceiver (OKI Semiconductor)