S11 Intermediate Base Light Bulb
10W S11 Blue Light Bulb
Blue 10 watt light bulbs with an S11 intermediate base. The blue light bulb runs up to 8,000 hours on average. Extra thick glass cover with nickel base extends ensures durability even in outdoor conditions. Replace light bulbs from your commercial grade light string with these blue intermediate base commercial light bulbs!
Use with our collection of Commercial Linear Light Strands: