โ†‘E27 ์ „๊ตฌ์šฉ ์†Œ์ผ“ ๋ฒ ์ด์Šค ํ™€๋” 1๊ฐœ (์Šค์œ„์น˜ ํฌํ•จ) EU/US ํ”Œ๋Ÿฌ๊ทธ ์–ด๋Œ‘ํ„ฐ ON/OFF ํ‘œ์ค€ ๋‚˜์‚ฌ์‹ ์†Œ์ผ“ ์ฝ˜์„ผํŠธ ๋ณ€ํ™˜๊ธฐ