OLINK OL11 Series IP68 Waterproof Connector is a high-performance round adapter-type electrical connector, available in 2/3/4/5 pin female socket options with bulkhead and solderable design. Featuring a precision sealed structure, it reaches IP68 top-level waterproof and dustproof rating, effectively resisting moisture and dust infiltration, and ensuring stable electrical connection in harsh outdoor, humid and industrial environments. Equipped with premium gold plated contacts, this connector delivers excellent corrosion resistance and reliable conductivity, avoiding contact failure issues and extending service life. It supports a rated current of 5A and working voltage of 125V/180V, with a sturdy black&blue engineering plastic housing for strong impact and wear resistance. The compact round shape enables easy panel installation and wiring, making it a core power transmission component for outdoor LED lighting, industrial automation equipment, RV power systems, security monitoring and other electronic devices. With 50000pcs in stock, 7-day fast lead time and flexible payment methods, OLINK OL11 waterproof connector provides a durable, cost-effective and easy-to-use connectivity solution for all your professional power connection needs.

OL21 connector is  a large sized plastic shell IP68 waterproof wire connector.The user can attach the wires to the connector by solering & screw.

OLINK OL28 is an IP68 circular male&female waterproof power connector, featuring 250V/380V rated voltage and 5-45A adjustable rated current for diverse high-power supply needs. It adopts gold-plated brass contacts with nickel underplating for low resistance and anti-corrosion, paired with nylon housing, PA66 back shell and PPS insulation material that reach UL94 V-0 fire resistance grade. The connector works stably in -40℃~+100℃, with rich 2P-26P pin configurations, solder/screw crimping dual termination modes and threaded/bayonet connection options, fitting multiple cable OD specifications. Equipped with free dust cover, rubber ring and dual seal rings as standard accessories, it achieves superior dust and moisture protection for harsh outdoor/wet environments. CE and RoHS certified, it also supports full OEM/ODM customization including LOGO, housing, cable harness and mold, ideal for power inverters, outdoor billboards, street lamps and various industrial power devices.

LP20 series there are many poles can choose. Widely used in power and signal.

M20 connector is screw type IP68 waterproof electrical connector.The user can attach the wires to the connector by screw.

OLINK CDF-200T is an IP68 waterproof outdoor power connector with T-type bayonet connection, featuring 4m water resistance and dual inner-outer sealing for full dust and moisture protection. It delivers high-power transmission with 450V rated voltage, 32A rated current and nickel-plated brass contacts for stable, low-loss performance. The connector offers flexible 3P/5P pin options and crimp/screw dual termination modes, fitting 0.5-4.0mm² wires and 4-7/7-10mm cable OD. Its flame-retardant PA66 nylon housing is wear and corrosion resistant, adapting to a wide temperature range of -40℃~+95℃. Certified by CE, RoHS and ISO9001, it’s ideal for harsh outdoor power wiring scenarios with tool-free, easy operation.

OLINK CDF-200 is an IP68 watertight cable connector engineered for outdoor street light and landscape lighting applications, boasting 4m water resistance with dual rubber ring sealing for full dust and moisture protection. It features nickel-plated brass contacts, delivering stable low-loss power transmission with 400V rated voltage and 32A rated current. The round connector offers flexible 2P/3P/5P pin options and screw/lever crimp termination, fitting 0.5-4.0mm²/24-12AWG wires and 4-6/6-8/8-12mm cable OD for diverse wiring needs. Its flame-retardant PA66 nylon housing is anti-corrosion and wear-resistant, adapting to a wide temperature range of -40℃~+95℃. With tool-free rotary nut wiring for easy assembly and upgraded dual-diameter seal structure, it’s CE and RoHS certified, ideal for outdoor power, communication and illumination waterproof wiring scenarios.