High intensity C9 Cool White Steady OptiCore LED bulbs with Nickel base. Connect more - low watt LED Christmas lights.
Christmas Pathway Lights - C9 Cool White / Red Opticore Christmas
C9 Warm White OptiCore LED Christmas Light Bulbs
25 Pack OptiCore LED C9 Cool White Christmas Light Bulbs - 0.84W Premium Shatterproof C9 LED Christmas Replacement Bulbs, E17 Bulbs/Base (Cool White Faceted)
C9 Multicolor Smooth OptiCore LED Christmas Light Bulbs
OptiCore® LED Bulbs - Yard Envy
C9 Cool White Smooth OptiCore LED Christmas Light Bulbs
OptiCore C9 Red and White Christmas Lights (Cool White), LED
Wintergreen Lighting 50' OptiCore LED C9 Shatterproof Twinkle
C9 OptiCore LED Commercial Outdoor Christmas Lights – Heavy Duty