3mm LED Spacers PCB Board Mount Support Available Lamp Holder. LED socket, LED spacer For 2 pin 3mm LED. ♥ Suitable for 3mm 2 pin LED lights. ♥ Put the LED lights on the circuit board. Uses: used to protect the LED standing on the PC board, so that the height is consistent, the middle partition is designed, and the corners will not be bent, broken, or short-circuited.
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