C7, C07 or C-7 may refer to: Vehicles (including military) C-7 Caribou, a military transport aircraft AEG C.VII, a World War I German armed reconnaissance aircraft AGO C.VII, a World War I German reconnaissance aircraft Albatros C.VII, a World War I German military reconnaissance aircraft C-7, a United States Navy C class blimp and the first airship inflated with helium Chevrolet Corvette (C7), the seventh generation of a sports car made by General Motors Fokker C.VII, a 1928 Dutch reconnaissance seaplane HMS C7, a British Royal Navy C-class submarine Sauber C7, a 1983 Group C prototype race car USS Cincinnati (C-7), a United States Navy protected cruiser Science Caldwell 7 (NGC 2403), a spiral galaxy in Camelopardalis Technology Nokia C7-00, a touch screen mobile from Nokia VIA C7, an IA-32 central processing unit by VIA Technologies C7, an incandescent light bulb of the size typically used in nightlights and Christmas lighting usually 2 and 1/8 inches Length, 7/8 inch Width, 5 watts IEC 60320 C7, an unpolarized, two pole, mains voltage connector Biology Cervical vertebra 7 (vertebra prominens), one of the cervical vertebrae of the vertebral column Cervical spinal nerve 7 C7 protein, engineered transcription factors Complement component 7, protein encoded by the C7 gene in humans Coccinella septempunctata ("C. 7-punctata"), a widespread lady beetle ATC code C07 Beta blocking agents, a subgroup of the Anatomical Therapeutic Chemical Classification System C07, Malignant neoplasm of parotid gland ICD-10 code Entertainment "C7" (song), a song by Japanese band GO!GO!7188 C7 Sport, a defunct pay-TV service in Australia C7, the C (musical note) three octaves above Middle C in scientific pitch notation C7, in music, a C dominant seventh chord Communications C7, CCITT (now ITU-T) (the European term for) Signalling System No. 7, a set of telecom signaling protocols Nielsen ratings that include recorded programs watched a week later C7, broadcasting services of the government of the Mexican state of Jalisco: XEJB (disambiguation), radio XHGJG-TV, television Nokia C7-00, a cell phone Transport C7, a road connecting Newhaven and Lewes in East Sussex The IATA code for Rico Linhas Aéreas, an airline based in Manaus, Brazil LNER Class C7, classified Z or V2 by the NER Other Colt Canada C7 rifle or Diemaco C7, a Canadian derivative of the M16 C7, an international standard paper size (81×114 mm), defined in ISO 216