Yeastar TA100 Analog Telephone Adapter 1 FXS Ports

Yeastar S2 Module - 2 Port FXS

Yeastar O2 Module (2FXO) is a module with 2 FXO ports to terminate two analog PSTN(POTS) lines. The O2 Module 2FXO is compatible with MyPBX series and S-Series PBX.

Energizer 1-Port Wall Adapter