Innovative new plug and play dual-function (Nav/Strobe) replacement tail position light led bulb. This bulb has a standard constant position light, but also adds an additional high intensity led strobe into the circuit. Without any modifications whatsoever, by simply installing a light bulb, you will instantly and significantly enhance visibility with an additional strobe light to supplement your standard white position light. Guaranteed EMI/RFI free. 
 
*Includes replacement lens gasket
 
Direct Replacement for:
12V: #93, #1073, #1156, #1777
28V: #305, #307, #309, #311, #1203, #1665, #1683, #1691, MS35478-307