Candelabrum, the first Menorah referred to in the Bible is the seven-branched candlestick constructed for and used in the portable Temple set up by the Jewish people in the wilderness, after their Exodus from Egypt. The material used for fuel in that Menorah was pure olive oil and the high priest commanded to tend the Menorah on a daily basis, making sure it had an adequate supply of oil.
The Menorah of the Temple was constructed of pure gold. The Menorah is also the central symbol of "Hanukkah" the festival of lights, along with the beloved Dreidel. This Menorah consists of eight branches corresponding to the fact that Hanukkah is an eight day holiday. The fuel used is either wax candles or olive-oil, and blessings are recited praising the lord for giving us the "Mitzvah" of lighting the Hanukkah lamps and in commemoration of the miracles he performed for the Jewish people at the time of the original Hanukkah (in 165 B.C.E.).
The Hanukkah Menorah is also called a Chanukkiah, is the nine-branched candelabrum lit during the eight days of the Hanukkah holiday. Hanukkah celebrates the success of the Jewish revolt against the Hellenistic Empire and the rededication of the Temple. The victors found only enough pure olive oil to light the Menorah for one day, but miraculously, the amount lasted for eight days until reserves were replenished.
In celebration of that miracle the Hanukkah Menorah has eight branches for candles (or oil lamps) that are all at the same level. The ninth branch in the Menorah (Shamash) is used to light the other eight, one for each day. The name Chanukkiah was created at the end of the 19th century in Jerusalem by Eliezer Ben Yehuda's wife, the reviver of the Hebrew language.
Some Hanukkah Menorahs and Dreidels available at MostOriginal.com: