PN-F RJ11 / RJ45 Network Wiring Finder Network Cable Checker POE Tester Anti-interference Filter-Other Earphone Case Magnetic design

Magnetic design

AA battery * 1

All ports and keys can be used normally without disassembling the case

8ch wireless NVR+8ch 3MP high-definition dome camera

US version computer keyboard for MacBook Air Retina 13 A2179 2020

PN-F RJ11 / RJ45 Network Wiring Finder Network Cable Checker POE Tester Anti-interference Filter-Other Earphone Case Magnetic design1. Professional testing, efficient and accurate, plug and test, fast search 2. Stable performance and long service life 3. Fast and accurate, efficient and accurate, refuse to wait 4. Split design, easy to use tester 5. Anti seismic and drop proof, more suitable for construction site environment 6. Small and convenient, easy to carry and does not take up space 7. Main and auxiliary testers, split design 8. Simultaneous testing, smooth connection to