** External Debt Crisis, 1982 – 1990, the external debt crisis and Paris Club re-scheduling and debt reduction.

** External combustion engine

** External orifice of the uterus

** The Irish Free State passes the External Relations Act to legislate for Edward VIII's abdication in that realm.

** External hard drive

** External hard drive:

** External Assessments Bureau

** External territory of Australia

** External: Up to four 165 gal ( 625 L ) or 310 gal ( 1, 173 L ) tanks under the wings

** Ministry of External and Internal Trade and Telecommunications

** External services are typically accessed via a remote-area or local area wireless network

** External Communications Systems

** External Countermeasure Systems and Launchers

** External degree

** Michelle Obama ( born 1964 ), wife of Barack Obama, and Vice President for Community and External Affairs for the University of Chicago Hospitals

** External interface requirements

** External building signage ( if applicable )

** Royal Canadian Mounted Police External Review Committee

** The NASA Space Shuttle External Tank

** An External links section provides links to noncommercial non-Wikipedia web sites with relevant information.

** External design completely hidden in trunk

** External Review Committee Report ( pdf file )

** External Inputs for 10 MHz and 1 PPS signals ( SMA )

** External Inputs for 10 MHz and 1 PPS signals ( SMA )

** RF Audio / Video connector

** Péritel / SCART connector ( France only Videopac C52 )

** The common name for the 5-pin DIN keyboard connector

** FME connector

** DC plug or DC connector, for direct current ( small equipment )

** Memory Expansion Card connector ( 34-pin )*

** 12-Volt DC connector input ( DIN-7, male )

** NTSC composite video output ( RCA connector )

** Tape connector ( for Commodore 1531 Datassette with ; incompatible with C64 )

** Composite video connector including mono audio signal

** RF modulator to TV antenna connector

** Standard phono connector ( AV Macs )

** Phono connector video out on the Apple II, II +, IIe, IIc, IIc +, IIGS, III, and III +.

** using a sealed buoy with an inflation valve, which is filled by blowing directly into the valve inlet or by attaching a medium-pressure inflation hose from the buoyancy compensator ( BCD ) or dry suit ( the valve does not retain the hose connector, like the BCD or suit inflator valve, and the hose can be easily pulled off the valve when the buoy is sufficiently filled );

** Roo232 — Allows programming input through a serial port connector.

** DIN connector, one of a number of electrical ( audio / video / keyboard ) connectors following DIN standards.

** The current NY 32A is a connector between NY 32 and NY 23A in Ulster and Greene counties.

** SMA connector, a type of coaxial radio-frequency connector

** Optical fiber connector

** Such as pin count for a connector or gate count for a chip

** TRS connector also known as tip-ring-sleeve plug, phone plug, jack plug, mini-jack, and mini-stereo.

** AES / EBU interface, normally with XLR connector

** Cartridge slot ( 44-pin slot for edge connector with 6510 CPU address / data bus lines and control signals, as well as GND and voltage pins ; used for program modules )