(R-709) – 1.5 volt transformerAA – $12.95
This transformer is for the very small lights often used in trains, miniature houses and very small places like in a bonfire. These small bulbs can only run on 1.5 volts. Any greater voltage will burn them out immediately. The lights will run on one AAA or one AA battery. Foir a longer use time, use this transformer. You can run 130 of the 1.5 volt micro bulbs or 57 of the 1.5 volt GOR bulbs on one of the R-709 Transformers.