It has a write on tab to allow for easy labeling

Impedance 100±5 ohm

5mm Stereo Male Connector B XLR Female Approvals

60 mm Wire Gauge 23AWG Solid Color Code 568A / 568B Shielding UTP (Unshielded) Pairs 4 Temperature Rating -40°C to +75°C

5Gbps Gigabit Ethernet adapter consists of a USB 3

N-Type Lightning Surge Protector Male/Female 3GHz poe It has a write onThis 3GHz inline lightning surge protector has an N Type male connection on one end and a N Type female on the other. It is typically used to protect your equipment from power surges caused by lighting strikes. Physical Characteristics Connector N Type Gender Male to Female Connector Plating Nickel Contact Plating Gold Performance Type 3GHz Inline Surge Protector Impedance 50 Ohm Environmental RoHS Compliant Packaging Information Package Quantity 1