✴️【Product Feature】Allows setting up NMEA 2000 network without installing lots of individual Tees. Easily connects up to 4 additional displays, sensors or other components to your NMEA 2000 (N2K) backbone cable. | ✴️【Universal Fitment】Well fit for NMEA 2000 setup; For Garmin Networks, Lowrance Networks, Navico Networks, Simrad Networks, BG Networks. | ✴️【Technical Specification】Contacts: 5 pins; Rated: 60VAC, 60VDC, 4amp. | ✴️【Useful Design】1) Less space needed: multiple T-pieces together connected can take up quite a large amount space, while this 4-Port Tee will occupy much less; 2) Simpler&Sturdy screws and mounting: roughly saves time than attaching multiple T-pieces to each other one by one and avoiding the connection being loose without too much stress points | ✴️【Premium Quality】Make of top-quality materials, the kit is of great construction and solid, promising its long service span. Manufactured with gold-plated contacts, it is oil resistant, waterproof (IP67) and anti-rust, ensuring its stable network connection. | ✴️【Friendly Service】 A full refund is available within 30 days if you are not satisfied; we also offer a 12-month warranty from the date of purchase to make sure that you have good experience.