Tip/ring terminal connector/cable assembly with resistor (47K) for ETP-520 Series Analog Call Stations. Only for use with Area of Rescue (AOR) command units that support circuit integrity monitoring.
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Talkaphone
ETP-RES-KIT-3
New
8 lbs
0 X 0 X 0
Sep 13, 2026
Dec 30, 2025
US
Product Identifiers:
Brand: Talkaphone •
Part #: ETP-RES-KIT-3 • Category: Intercom Systems