Features: IP68 waterproof sealing M20 LED straight through waterproof connector 2pin 3pin 4pin 5pin wire to wire self-locking screw. M20 connectors with two size of rubber link, cable range: Ø3mm 4.5-10mm. Quality PA66 ABS, highly and low temperature resistant, V-0 flame retardant, operating temperature: -40-80℃. IP68 waterproof/dustproof, swing device at both end to close the rubber at both end of the cable, waterproof sealing, more safe. Easy outdoor installation, the buried cable connector cable is easy installation, let the cable connector installed anywhere, more convenient, fully provide protections. The product is suitable for garden and outdoor billboards, tunnel light, road landscape light, street light, tree string and so on. Specifications: Component: ABS Main Color: Black Type: 2pin, 3pin, 4pin, 5pin(optional) Size: about 80x25mm/3.15x0.98inch cable range: Ø3mm 4.5-10mm Operating temperature: -40-80℃ Package Includes: 1pc IP68 Waterproof Connector note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.