Cisco Fourth-Generation Network Interface Module - voice / fax module
Mfg.Part: NIM-2FXSP=
Product Details- Expansion module
- FXS/DID x 2
- for Cisco 4451-X; Integrated Services Router 4221
- 4321
- 4331
- 4351
- 4431
Condition: New Factory Sealed
TTG Warranty: 30 Days
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