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Mother Board Relays Mother Board Relays MB-MBK Mother Board Relays provides 4 Class B speaker loop outputs, a maximum of 2 MB‑MBK cards provide 8 Class B or 4 Class A speaker circuits per Distributed Panel MB-MBK Bosch Fire Phone System Quantity: 0 cái
  • Mother Board Relays

    MB-MBK
  • MB-MBK Mother Board Relays provides 4 Class B speaker loop outputs, a maximum of 2 MB‑MBK cards provide 8 Class B or 4 Class A speaker circuits per Distributed Panel

  • Manufacturer: Bosch
  • Origin: US
  • Download:
    169.86 KB
- Certification: UL, CSFM 


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