For use with 411, 413, 415, 417, 418, 424, 425, 426, 427, and 431 series lights, as well as similar competitors' lights.
Designed as replacement for many OE trailer light modules.
Fits all grommet-mounted and most flange-mount 4" diameter lamps.
426-10 has opening for two lights, 426-11 had three. |
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