What is special name suffix "/BUG-YELLOW"?
This special name encoding reference means: Bug Yellow. Bulb outputs a yellow color of light which reduces nighttime bulbs to be attracted to this bulb. You MUST use a separate bright white bulb nearby to attract bugs away from the bug-yellow light.
The separate white light bulb must be close enough to attract bugs away from the yellow bulb, but far enough away so that bugs are no longer a nuisance.
reference for this page: /BUG-YELLOW