I used it as a handbulb of a certain sewing machine maker.
On 2013-06-02 13:16:46
I used it experimentally because the handbulb (8 V 2.4 W) of a certain sewing machine maker (brother) is expensive (one piece 380 yen). When I tried using it, I was able to use both brightness current and no problem at all. It is almost impossible to obtain 6V bulbs, and wedge-based bulbs are in a state difficult to acquire further so we would like to continue production and sales.