WY20 TE+ZG Gold-plated Copper Pins Waterproof M20 Connector 2 3 4 5 7 9 12 15 Pin Lighting Moto Boat Audio Electrical Connectors WY20 TE+ZG Gold-plated Copper Pins Waterproof M20 Connector 2 3 4 5 7 9 12 15 Pin Lighting Moto Boat Audio Electrical Connectors. Sale price : $6.28 Category : Home Improvement