To convert a wire to a PC board clear connector for an outdoor RGB color LED strip, follow these steps:
1. Get an IP65 Connector for protection against dust and water.
2. Use a strip light to cable union to connect the strip light to the cable.
3. Insert the 18-20AWG cable into the narrow end of the connector.
4. Apply silicone through the glue hole to create a waterproof seal.
Exercise caution and pay attention to detail to ensure a secure and reliable connection.