Bright, cool‑running LED replacement bulb for machines that take a push‑in base. Delivers crisp illumination to reduce eye strain while sewing and runs efficiently at 110 V (0.7 W) with an output of 90 lumens. Compact 1.5 cm overall length fits many domestic models. A quick, tool‑free upgrade that stays cool to the touch and lasts longer than incandescent bulbs.