Telephone Butt Test Tester Phone Network Cable Set Professional Device C019 Check

Features
This set offers Last number redial OnOff and hangup buttons so the lineman can check your telephone line fault
FSKDTMF dual system
Hangup button
Last number redial

Specifications
Color Gray
Size 1474628mm
Net weight approx 117g
Package weight approx 137g

Package Included
1 x Telephone tester
2 x Connector cables
1 x Joiner