... plastic (thermostability,cold-resistant,resistant to UV) shell and PCB board,also 3 spell line with blue,green,yellow, ... lightpower indicator light(Green,Power),Play speed light(Red,State)LED Module Applications1,channel letter2,Advertisements sign3,KTV,Disco4, LOGO, advertising ... G 7. Exhibition Name: Expo Sign & Serigrafia Date: 2011 4-6th August Venue: Buenos Aires, Argentina Booth/Stand Number: 1836 ...