Check out these applications for C7 & C9 Christmas Lights!

C9 Retrofits C7 Smooth Retrofits
C9 light set with LED retrofits installed. C7 Smooth or "Transparent" style retrofits.
Warm White LED C9 Opaque Incandescent C9
This house is decorated with traditional incandescent mini lights on the shrubs and bushes, and Warm White LED C9 bulbs along the roof line. Incandescent C9 lights adorn the roof line with opaque multi-color bulbs.
Clear/Transparent C9 Staked Clear/Transparent C9
This house is decorated with clear/transparent incadescent C9 bulbs. C9 lights are commonly mounted with "light stakes" along driveways and sidewalks.