1. Plastic Junction Box 2. 50*30 3. Export large quantity to the world market 4. ... CE certificate 1. Plastic Junction Box2. 50*303. Export large quantity to the world market4. CE certificate ... IP65 ( waterproof ) junction box, other specifical: 50*30,50*50,80*80*50,85*85*50,100*100**70,150*110*70,150*150 ...