1U (original) (raw)

1U may refer to: * ITA Software (IATA code) * 1U, a rack unit measurement * 1U server; see Pizza box form factor * RS-1U, a type of K-5 (missile) * J-1U, a model of Auster Workmaster * SSH 1U (WA); see Washington State Route 503 * An abbreviation for 1 Utama