6pcs Ba15d B15 Bayonet Base LED Bulb 4W 400LM COB1511 110V 120V Daylight

Mini LED bulbs. This LED Bulb will work well on Singer Sewing Machine . Testing on the temperature is based on the Singer featherweight (models 221, 221K and 222) The bulb was 83℉ degrees cooler than the 40w incandescent bulb.During this "test" I turned the LED bulbs off and immediately removed the bulb with my bare fingers, something I would not attempt with the incandescent bulb! This base can fit the following model: Singer 15 Singer 99 Singer 201 Singer 306 Singer 221 (featherweight)            color black            color beige (tan) Singer 222K (featherweight free arm) Singer 301 and 301A (all colors) Singer 401A,401G Singer 500 series also work in an older style Eureka vacuum cleaner   Product Information :   Base: BA15D(B15) LED Qty : 1*COB 1511 LEDs Input: AC 110~120V Power: about 4W Diameter: 15mm Length:37mm Luminous: 400 LM Angle: 360° Color: DayLight White (5000~6000K) Material: ceramic + glass Life time: more than 30,000 hours   ADVANTAGES OF LED LAMP SMD:
- High Brightness
- Long life
- Low power consumption
- Vibrant Color
- Simple to install  

 

Package including:
6pcs BA15D LED Light Bulb White