Channel Catalog for Sub-section 50:
- (openPR.com - New Public Relations: IT, New Media & Software),
- (Digital World - video),
- (Microsoft TechNet: nieuws, downloads, beveiliging, evenementen,trainingen en webcasts voor IT-professionals.),
- (General Pharmaceuticals),
- (Alibaba New Product-medical boot cover),
- (General Electronics),
- (Legal & Business)