It is designed to check the connectivity of various types of cables, including Coaxial F, Ethernet Cat 5, Ethernet Cat 5e, Ethernet Cat 6, RJ11, Ethernet Cat 7, and RJ45. If you need to test various types of cables, this device is an excellent choice.
eBay
Desko PENTA Scanner Cube. 18x Savvies Screen Protector compatible with Desko PENTA Scanner Cube (18x Display). The high transparency of this screen protector ensures clarity and sharpness of contents and colors.
eBay