Commercial Christmas lights are heavy-duty, weather-sealed string lights built with thicker wire (typically SPT-1 or SPT-2), fully rectified LEDs, and molded or screw-in replaceable bulbs designed to survive repeated seasonal…
Commercial Christmas lights are heavy-duty, weather-sealed string lights built with thicker wire (typically SPT-1 or SPT-2), fully rectified LEDs, and molded or screw-in replaceable bulbs designed to survive repeated seasonal…