... set directly from China RJ45 RJ11 LAN Tester Network Cable TesterThis Network Cable Tester is for test of RJ11, RJ12, RJ45, 10/ ... .0 cm)Warning: Please don't use in live circuits Network Cable TesterFor cuts, strips and crimps for 8P8C/ RJ-45 ... , which is hard and durableIt won't damage the shelled-wire and works conveniently with high efficiencyWhile using press-pliers, just ...