![Infineon](/logo/Infineon.png)
Infineon Technologies
Infineon Codec with U PNTransceiver and Embedded Microcontroller featuring Acoustic Echo Cancellation
![Siemens](/logo/Siemens.png)
Siemens AG
ISDN Subscriber Access Controller for Terminals (ISAC®-S TE)
![Powersem](/logo/Powersem.png)
Powersem GmbH
Single Phase Rectifier Bridge
![Pulse](/logo/Pulse.png)
Pulse Electronics
LAN DISCRETE TRANSFORMER MODULES
![Infineon](/logo/Infineon.png)
Infineon Technologies
ICs for Communications ISDN Echocancellation Circuit for Terminal Applications IEC-Q TE
![Powersem](/logo/Powersem.png)
Powersem GmbH
Single Phase Rectifier Bridge
![Infineon](/logo/Infineon.png)
Infineon Technologies
ISDN Terminal Adapter Circuit (ITAC®)
![Infineon](/logo/Infineon.png)
Infineon Technologies
ISDN PC Adapter Circuit
![Siemens](/logo/Siemens.png)
Siemens AG
ISDN Remote Power Controller (IRPC)