What is 205 series?
{{Infobox train | name = 205 series | image = KRL Commuter Line JR 205 seri 205-121F BOO SF-8 Rangkaian Kereta di Stasiun Angke.jpg | imagesize = 300px | caption = Commuter Line Train JR 205 series with 205-121F 8 Cars at [[Angke railway station|Angke Station]] | service = | manufacturer = [[Hitachi]], [[Kawasaki Heavy Industries]], [[Kinki Sharyo]], [[Nippon Sharyo]], [[Tokyu Car Corporation]], JR East Ōfuna Works | factory = | family = | replaced = '''Japan'''<br>[[101 series]], [[103 series]], [[107 series]], [[KiHa 35]]<br/>'''Indonesia'''<br> 103 series, [[Toei 6000 series]], [[Tokyo Metro 5000 series]], [[Toyo Rapid 1000 series]], KRL Rheostatik, KRL BN-Holec, KRL INKA-Hitachi, [[EA201 series|KRL-I]] | successor = [[209 series]], [[225 series]], [[321 series]], [[E231 series]], [[E233 series]] | yearconstruction = 1984&ndash;1991<br/>1990&ndash;1994 (6-door cars) | yearservice = 25 March 1985 | refurbishment = 2002&ndash;2013 | yearscrapped = 2002&ndash; | numberconstruction = | numberbuilt = 1,461 vehicles | numberservice = 24 vehicles in Japan<br> 812 vehicles (2020) in Indonesia | numberpreserved = 1 vehicle | numberscrapped = 350 vehicles (Japan) | formation = 2, 3, 4, 6, 7, 8, 10, or 11 cars per trainset (Japan) <br /> 4, ɶ8, 10, or 12 cars per trainset (KCI) | fleetnumbers = | capacity = | operator = [[JNR]] (1985–1987)<br />[[JR East]], [[JR-West]] (1987–present)<br />[[Kereta Commuter Indonesia|KAI Commuter]] (2013–present)<br />[[Fuji Kyuko]] (2011–present) | depots = Miyagino, Nakahara, Keiyō, Kawagoe, Kōzu, Kamakura, Hineno, Miyahara<br />Bukit Duri, Depok, Bogor, Klaten (KCI) | lines = | carbody = Stainless steel | carlength = {{Convert|20,000|mm|ftin|abbr=on}} | width = | height = | floorheight = | doors = 4 pairs per side<br/>6 pairs per side (SaHa 204) | maxspeed = 100&nbsp;km/