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Norstar 12x0 Trunk Module (NT5B32) The Norstar 12x0 Trunk Module will supply users with up to three expansion slots for trunk expansion. Features Provides (3) Expansion Slots Adds Maximum of 12 External Lines Included: Mounting Bracket, DS-30 Expansion Cable and Cable Trough Compatibility Requires One Port on a 2 or 6 Port Copper Expansion Cartridge Compatible with the Norstar 8x24 KSU - Each 8x24 KSU can handle up to 6 Trunk Modules
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🇺🇸 Ship from USA · On Agora since 2025
$99.88