▲ 5 r/lightbulbs
Help IDing this bulb?
CM measuring tape for scale. Came with an old lamp. Lightbulb is marked "CY120V40W". The circumference is a little under 4cm.
As long as I can find something that'll fit the lamp all right, I'll be happy. Thank you, let me know if you need any other ID features!
u/Environmental-Neck14 — 11 hours ago