My 1975 edition of the GE miniature lamps catalog states:
quote:
Not recommended for new OEM applications - suggested for new designs are wedge based lamps such as GE Lamp Numbers 159, 259, and 161.
So these bulbs have been obsolete for a long time.
Jill Sisco sells bulbs in bulk at fairly attractive prices.
Until a couple of years ago, she still had #12 bulbs made by GE listed.
According to the most current price list, the bulbs that are now readily available are imports, and cost $22 for ten pieces.
http://www.miniaturelampworks....3%20Price%20List.pdf
I have seen these bulbs embossed with "GE" (General electric) or "TS" (Tung Sol) embossed on one side of the webbed base, and the bulb number on the opposite site.
I have also seen these bulbs with only the stock number embossed on one side.
It is my impression that those with the GE or TS markings are USA bulbs, and those without the markings are imports.
When purchasing 2 pin based bulbs, be aware that Lionel only used two styles:
#12, which is a 6 volt bulb
#19, which is a 12 volt bulb.
From time to time I see other 2 pin based bulbs listed on Ebay with a description indicating that they are for Lionel trains. They are not.