Quick tech specs
- Expansion module
- refurbished
- RS-232 x 24
- for Cisco 4451-X; Integrated Services Router 4221, 4321, 4331, 4351, 4431
Know your gear
The Cisco Asynchronous Serial NIM are multi-protocol asynchronous serial network interface modules.
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This Item: Cisco Asynchronous Serial NIM - expansion module - RS-232 x 24
$2,118.99
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