I have a Stockholm floor lamp that has a reading spotlight. The bulb that came with it originally says it is a GU10 bulb but although the base is the same as GU10, the size and shape of the bulb is larger than the GU10 bulbs sold anywhere, including IKEA. Here is a pic of the original bulb (on left) and a replacement bulb. Because of the size, the new bulb is almost impossible to get into the socket. Is there somewhere to get the other style of bulb.