Dapper Lighting 194DREV Features:

The Design: The sleek metal body of these bulbs not only looks Dapper, but they also serve a purpose by acting as a heat sink for the high-powered LEDs. The biggest limiting factor for LEDs is heat, which can shorten the lifespan or cause premature failure. When engineering these bulbs it was a huge priority to keep them cool for long-lasting reliability.

The Engineering: These bulbs use highly efficient 2835 SMD LED chips, which are controlled and protected by a constant current driver.
Specifications:

• Bright
• Extremely energy efficient
• Long-lasting Reliability
• Direct replacement for old incandescent bulbs
• Lumens: 200LM (White)
• Cross Compatibility: W5W, 194, 501, 147, 152, 158, 159, 161, 168, 184, 192, 193, 259, 280, 285, 447, 464, 555, 558, 585, 655, 656, 657, 1250, 1251, 1252, 2450, 2652, 2921, 2825