1. Minicons: 210 Free Vector Icons
2. 200 Handcrafted Micro Icons
3. Icons8 800+ Free iOS 7 Icons
4. Rectangular Icons PSD
5. Hicons
6. Other Icons
7. Linecons Free
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8. Vectory Mini Free
9. Payment Card Glyphs Icon Set
10. Budicon (tester)
11. 80 Mini Icons
12. Minimal Outline Icons Freebie
13. Vector Mega Icon Pack
14. Dripicons (Free Iconset)
15. Simpleicon Free Icons
16. Awesome iOS 7 Line Icons
17. iOS 7 Glyph Icons