I bought a few strings of purple lights that took the C9 bulbs a few years ago at walmart. After that year, they never carried the replacement bulbs in purple, only orange. Long story short I found a site that offers them for a good price and has excellent customer service with prompt delivery. Just wanted to share for anyone else looking (good vendors ALWAYS get my return business and promotion) :

http://trinorthlighting.com/Store/in...a72b87cacd3481

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