NEC Electra Elite 48/192 ECR-U10 ETU Board/Card External Control Relay Unit 750300 - Refurbished

$69.00

Features:

  • Provides common audible tone signaling using relay contacts for external ringing equipment, an audio output for external paging systems, and connection for external background music

  • Ten relays are provided: four for External Tone Ringer Control, one for Night Chime, three for External Paging, and two for General Purpose.

WARRANTY: 90-DAY REPLACEMENT WARRANTY/FINAL SALE

Features:

  • Provides common audible tone signaling using relay contacts for external ringing equipment, an audio output for external paging systems, and connection for external background music

  • Ten relays are provided: four for External Tone Ringer Control, one for Night Chime, three for External Paging, and two for General Purpose.

WARRANTY: 90-DAY REPLACEMENT WARRANTY/FINAL SALE

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