등대에 들어가는 LED 전구. 까만부분이 열 발산을 위한 히트싱크. June 26, 2024 · Uncategorized 등대에 들어가는 LED 전구. 까만부분이 열 발산을 위한 히트싱크. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
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