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โ†‘๋ถ„๋ฆฌํ˜• PCB ๋ณด๋“œ ํ•€ ํ—ค๋” ์ปค๋„ฅํ„ฐ ์ŠคํŠธ๋ฆฝ ํ•€ํ—ค๋”, 2 ~ 40P, 2*2, 3, 4, 6, 8, 10, 12, 15, 20, 40P, 2.54mm ์•„๋‘์ด๋…ธ