Lamsky BA15D LED Double Contact Bayonet Base Sewing Machine Bulb AC110-130V,T3/T4/C7/S6,4W Daylight 6000K,LED 40W Halogen Replacement Bulb,No-Dimmable,2-Pack

Fit Pfaff 139 and singer 201-2

Ease of use

Used it to to replace a burned out incandescent bulb in an old Craftsman bandsaw. Worked well as soon as I plugged it in. Hopefully it will last long enough to make up for the additional cost. Only needed one, but had to buy two.

The bulbs arrive quickly, fit perfectly and deliver a steady, white light. While the light is much cleaner and brighter than the old bulb, its a sewing machine bulb and not bright enough to perform surgery (i.e., have realistic expectations). I can confirm these bulbs fit a 1970s era Bernina 830 Record sewing machine and I would buy them again.

Bought two pair. Both flashed brightly, then went dim when installed in a Pfaff 6091 Sewing Machine. Returned and ordered replacement. Replacement pair did the same thing. Original bulb marked 120V 15W works perfectly, just wanted more light and less heat. All 4 replacement bulbs are the correct wattage, and voltage. Read rave reviews of many similar period sewing machines with the same wattage, voltage and type of socket. Seller was super nice, and helpful. I have no idea why these bulbs will not work in a Pfaff 6091. HIGHLY unlikely I could get 4 bad bulbs, but I have no other appliance with this type socket to test, so Ill likely never know. I would strongly recommend this seller, just not this particular bulb if you have a Pfaff 6091 sewing machine you want to put it in. UPDATE: Lamsky said they analyzed the returned bulb that failed in my Pfaff 6091 sewing machine, and offered to send me a new bulb they think will work. I installed the 3rd replacement bulb, and it works fine in my Pfaff 6091. The bulb that works is in a box labeled “B15-4014-54LED AC100-240V Ra>80”. I appreciate Lamsky pursuing this. The LED bulb is much better than the 30 year old original bulb.

Wow, what a difference on a sewing machine!

Arrived quickly, bright. Not as hot as the previous incandescent bulb.

Absolutely love it! The old bulb on my machine started melting the plastic cover so I’m glad this LED one works perfectly. It fits my Singer 132Q like a glove.

I used this to replace a missing bulb in my Zenith 7H820 radio from 1948. it works great and is much, much cooler than the bulb that came in the radio

Bina luz