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Whelen's family of quartz halogen PAR lamps offer two distinct features over standard incandescent PAR lamps; sustained light intensity and 10 times the average life. Tests have shown 250 hours lab life versus 25 for standard off-the-shelf lamps. This
Whelen Q4559XX
Multiple discount
| Pieces | 2 | 3-4 | 5 and more |
| Discount | $ 273.4875 | $ 263.98125 | $ 254.475 |
