Features: Used to connect two RJ45 cables together, Make two RJ45 cables work as one cable Straight through configuration,8 Conductors w/ Gold-plated contact. Waterproofable when connected to IP67 when connected or capped, and won't rust. The waterproof connectors are sealed and ready to be installed into your case, controller, brief, tote, detonator, or anything else you might be installing it on. It's great for use in marine, warehouse, or any wet environment. It also has potting inside of it to prevent any water intrusion in case the cable breaks or someone forgets to put the seal-cap back on. 2mm ultra-thick PCB board embedded with conductive circuit to avoid conductor damage and longer service life. Specifications: Material: ABS Resin Color: black Features: waterproof, dustproof, no attenuation of the network Uses: Network cable connection, can be used in harsh environments such as outdoor Size: (Approx) 114x30mm Package Included: 1 PC x Network Cable Connector Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.