Specs:
Voltage: 8v AC/DC (they will work fine at 6.3v, 7v, or 8v)
Current Draw: 20mA
Color: Warm White
Body Diameter: 5.1mm
Tip Diameter: 4mm
Length not including wires: 13.1mm
Polarity: Non-polar
US shipping and handling is $5, and international is $18, no matter what quantity you buy. All my small parts are set up for combined shipping, so just use the "add to cart" feature and then check out all at once, and it will combine shipping. If you have any questions, please ask.