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Infineon Technologies
Multipoint Switching and Conferencing Unit - Attenuation MUSAC
![Siemens](/logo/Siemens.png)
Siemens AG
ICs for Communications Quadruple Transceiver for S/T Interface QUAT-S
![Siemens](/logo/Siemens.png)
Siemens AG
Multipoint Switching and Conferencing Unit - Attenuation MUSAC-A
![Siemens](/logo/Siemens.png)
Siemens AG
ISDN DC Converter Circuit
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Siemens AG
Extended PCM Interface Controller EPIC®-1, EPIC®-S
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Infineon Technologies
Memory Time Switch Large
![Siemens](/logo/Siemens.png)
Siemens AG
S/T Bus Interface Circuit Extended
![Pulse](/logo/Pulse.png)
Pulse Electronics
TELECOMMUNICATIONS PRODUCTS
![Siemens](/logo/Siemens.png)
Siemens AG
ISDN SubscribernAccess Controller ISAC
![Infineon](/logo/Infineon.png)
Infineon Technologies
Memory Time Switch Extended Large MTSXL
![Siemens](/logo/Siemens.png)
Siemens AG
Four Channel Codec Filter
![Siemens](/logo/Siemens.png)
Siemens AG
Four Channel Codec Filter with PCM- and µ-Controller Interface SICOFI®4-µC