SIM Card GSM to PSTN Analogue Telephone Line Converter Ets 8828 Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
ETS-8828
Type:
GSM
Usage:
PBX Telephone Security System Fax(Optional) PSTN
Condition:
New
Trademark:
OEM
Transport Package:
Gift Box /Carton
Origin:
China