Thinking of ordering this: http://www.ebay.ca/itm/200-Clear-Wh...130?pt=LH_DefaultDomain_0&hash=item5d3172e23a Seems like a good deal compared to what stores ask for spare bulbs (and it's usually like 5 in a package) I have a full string that blew out on me last year, I think too many of them burnt and I did not notice, and the internal bypass switch activated on each burnt bulb driving up the voltage for all of em till they all blew. They're part of a garland and I'd really hate to throw away a perfectly good garland just because the lights in them are burnt, I rather just replace the lights. Am I safe to use just any mini lights, or are they not all the same rated voltage? 2.5v seems to be what I'm seeing everywhere. That means there would need to be 48 of em in series at 120v. Pretty sure this garland has less bulbs than that, and I've seen plenty of strings with only like 10. How do these work, are the bulbs a different rating, or would the string itself have a resistor or other regulator in it?