10S11 Bulb - Blue

Item # : B10BL
$1.00

10 watt replacement bulbs in blue look great in any C9 stringer! Create a theme, use for holiday lighting, or match decor with these decorative replacement bulbs.

  • 10 watts with a C9/intermediate/E17 base.
  • Bulb size: 1.5” in diameter (slightly smaller than a golf ball).
  • Long lasting with an average burning life of 8,000 hours.
  • For use with our C9 Cords and Commercial C9 Cords.

In Stock


  • 10S11 bulbs are 10 watts with a C9/intermediate/E17 base.
  • Bulb size: 1.5” in diameter (slightly smaller than a golf ball).
  • Intermediate base is 5/8" wide.
  • Price listed is for one bulb. A box consists of 25 bulbs but you can order any quantity.
  • Average life: 8,000 hours.
  • For indoor or outdoor use.
  • Plan ahead and buy extra bulbs now!
  • Ground and Express orders placed before 1:00 pm CST ships the same day (Monday–Friday).
  • Economy shipping requires an additional 1–3 business days to ship.
  • UPS does not delivery Saturday or Sunday. Call us if you need an overnight package delivered on Saturday.
  • Canada shipping options available.
  • See our Shipping page for complete details.
    • Back
  • 10S11 bulbs are 10 watts with a C9/intermediate/E17 base.
  • Bulb size: 1.5” in diameter (slightly smaller than a golf ball).
  • Intermediate base is 5/8" wide.
  • Price listed is for one bulb. A box consists of 25 bulbs but you can order any quantity.
  • Average life: 8,000 hours.
  • For indoor or outdoor use.
  • Plan ahead and buy extra bulbs now!
    • Back