57 LED Ÿ(LED SIGN TOWER Series)
Ư ¡ :
1. 57
2. DECO Ű , ĸ μ ȭ
3. , ܸ ָ ȭ Ȯ ִȭ
4. ġ Ȯ ִ ִ սǾ (90Db ̻)
5. ݿ PC Ͽ ŷڼ ȭ
6. LED Ͽ BA15S ž ִ ȣȯ ϰ ֽϴ.
7. CE