Discontinued Product Panasonic Palook Ball Spiral New and unused, but the outer box has damage. EFA15EL/12/E17 12 Watts, 60-watt equivalent Incandescent bulb type E17 base ■Panasonic (National) EFA15EL/12/E17 Palook Ball Spiral Compact E17 base bulb-shaped fluorescent lamp with a spiral light-emitting tube. Incandescent bulb color. 12 watts of power consumption for brightness comparable to a 60-watt incandescent bulb. Brightness immediately after lighting (approx. 1 second) is approximately 40%, a significant improvement. (At an ambient temperature of 25°C) ● Top-level luminous flux rise The brightness (luminous flux) of fluorescent lamps decreases as the temperature inside the tube rises. To prevent this phenomenon, amalgam was used in conventional bulb-shaped fluorescent lamps. However, this amalgam had the disadvantage of not reaching full brightness immediately after lighting. The spiral light-emitting tube uses a heat dissipation technology (double-down method) with a protrusion at the top of the light-emitting tube and a heat conductive medium to reduce the temperature at the coldest point of the light-emitting tube. This eliminates the need for amalgam. As a result, the brightness immediately after lighting (approx. 1 second) is approximately 40%, a significant improvement. (At an ambient temperature of 25°C) *However, if the ambient temperature is low, it will take longer to reach full brightness. ● Flashing life: Approximately 20,000 times *Although unused, this item has been stored at home, so please refrain from purchasing if you are sensitive about such matters. Retro, light bulb, lighting, discontinued