Bulbs have never been used.
The bulbs were made in the USSR in 1986.
I will test each bulb before shipping.
The base is E14. In the U.S. is used E12. The wattage is 10W.
The operating voltage is 127V. The bulbs will work well with US electrical mains 110 - 130V.
Length 3.2 in
Diameter 0,8 in
Weight 0.4 oz
Delivery time to USA is about one month.