HDE USB to Serial Interface Cable with Serial to RJ45 Console Adapter Cable for Cisco Routers

Description:
Model:C019
This set offers Last number redial, On/Off and hangup buttons, so the lineman can check your telephone line fault.
Come with Three type of line plug,easily connect to the phone line.
FSK/DTMF dual system Caller ID
Flash function
Size: About 145*45*20mm
Package including
1 X Telephone tester hand phone.
2 X Connectors.
1 X Joiner.

telephone cable tester with On/Off and hangup buttons.FSK/DTMF dual system Caller ID.
telephone wire cable testing FSK/DTMF dual system Caller ID.
Easy for the lineman to check your telephone line fault.
Come with Three type of line plug,easily connect to the phone line.
This set offers Last number redial, On/Off and hangup buttons, so the lineman can check your telephone line fault.
telephone cable tester with On/Off and hangup buttons.FSK/DTMF dual system Caller ID.
telephone wire cable testing FSK/DTMF dual system Caller ID.
Easy for the lineman to check your telephone line fault.
Come with Three type of line plug,easily connect to the phone line.
This set offers Last number redial, On/Off and hangup buttons, so the lineman can check your telephone line fault.

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