Watts- 1.6w (10 watt replacement) Voltage- 12 Kelvin Temp - 3000k-5000k Beam Spread- Hours- 25000 Dimmable- Yes Diameter- 10mm (0.39") Length- 31mm(1.22") Used for- Indoor

Watts- 2w (20 watt replacement) Voltage- 12 Kelvin Temp - 3000k Beam Spread- Hours- 25000 Dimmable- No Diameter- 0.38" Length- 1 5/8" Used for- Indoor

Watts- 2.3w (20 watt replacement) Voltage- 12 Kelvin Temp - 3000k - 5000k Beam Spread- 360 Hours- 15000 Dimmable- No Diameter- 0.69" Length- 1.875" Used for- Indoor

Watts- 3w (35 watt replacement) Voltage- 12 Kelvin Temp - 3000k - 5000k Beam Spread- Hours- 25000 Dimmable- Yes Diameter- 14mm (0.55") Length- 33mm (1.3") Used for- Indoor

Watts- 2w (20 watt replacement) Voltage- 120 Kelvin Temp - 3000k Beam Spread- Hours- 15000 Dimmable- no Diameter- 0.55" Length- 1.6" Used for- Indoor

Watts- 3w (40 watt replacement) Voltage- 120 Kelvin Temp - 2700k -5000k Beam Spread- Hours- 15000 Wet Location- Dimmable- Yes Diameter- 0.69" Length- 2 1/8" Used for- Indoor

Watts- 5w (40 watt replacement) Voltage- 120 Kelvin Temp - 3000k-5000K Beam Spread-360 Hours- 15000 Wet Location- Dimmable- No Diameter- 1.56" Length- 3/8" Used for- Indoor

Watts- 4w (35 watt replacement) Voltage- 120 Kelvin Temp - 3000k-5000k Beam Spread-360 Hours- 25000 Wet Location- No Dimmable- Yes Diameter- .79" Length- 2" Used for- Indoor