| Subject | English | Finnish |
| IT | adapter plug | sovitintulppa |
| transp., tech. | adjusting plug | säätötappi |
| mech.eng. | all-weather spark plug | jokasään sytytystulppa |
| el. | angle plug | kulmapistotulppa |
| commun., IT | answer plug and cord | vastaustulppa ja-nauha |
| commun., IT | answer plug and cord | vastauspistoke ja-johto |
| el. | attachment plug | pistotulppa |
| mech.eng. | ball plug valve | kuulaventtiili |
| el. | base plug | kantaliitos |
| industr., construct. | basin plug | altaan tulppa |
| chem. | bottom plug | pesäistukas |
| chem. | bottom plug | pesäinsatsi |
| mech.eng. | breather plug | tuuletusaukko |
| mech.eng. | breeze plug | breeze-pistoke |
| comp., MS | browser plug-in | selaimen laajennus (A kind of software that lets a standard web browser display and run specific types of content, such as media files, animations, and interactive forms) |
| industr., construct. | buffing plug | pimssi |
| industr., construct. | buffing plug | hiestinpyörylä |
| earth.sc., el. | cable plug | tulppaliitäntäinen kaapeliliitin |
| comp., MS | cache plug-in | välimuistilaajennus (A type of plug-in that enables a Windows Media server to provide cache and proxy support for another Windows Media server) |
| commun., IT | calling plug and cord | soittotulppa ja-nauha |
| chem. | cavity plug | pesäinsatsi |
| chem. | cavity plug | pesäistukas |
| agric., mater.sc. | cellar plug California | tappi |
| agric., mater.sc. | cellar plug California | tulppa |
| earth.sc., el. | coaxial plug | koaksiaalipistotulppa |
| mech.eng. | collimator plug | kollimaattorikotelo |
| industr., construct. | contactor earth-plug | kytkimen maadoitusjohdin |
| IT, dat.proc. | continuity plug | jatkuvuuspistoke |
| comp., MS | control protocol plug-in | ohjausprotokollalaajennus (A type of plug-in that enables a Windows Media server to communicate with clients and other servers through different network protocols) |
| comp., MS | custom plug-in | mukautettu laajennus (A type of plug-in created by a third-party vendor that is tightly integrated with the Windows Media Services platform architecture) |
| earth.sc., mech.eng. | cylindrical plug | lieriötulppaventtiili |
| comp., MS | data source plug-in | tietolähdelaajennus (A type of plug-in that enables a Windows Media server to use different storage systems) |
| comp., MS | data writer plug-in | kirjoituslaajennus (A type of plug-in that enables a Windows Media server to deliver content as a unicast stream, as a multicast stream, or to an archive file) |
| mech.eng. | dehydrator plug | kuivaustulppa |
| earth.sc., lab.law. | disposable ear plug | tulppasuojain |
| health. | disposable ear plugs | kertakäyttöinen tulppasuojain |
| el. | double-plug diode | kaksoispistokediodi |
| forestr. | drainage plug | tyhjennyskorkki polttoainetankissa |
| mater.sc., industr., construct. | dropper plug | pisarasuljin |
| earth.sc. | dynamic plug | dynaaminen tulppa |
| health., earth.sc., environ. | ear-plug | korvatulppa |
| patents. | ear plugs | korvatulpat |
| commun. | eight-contact plug | kahdeksannastainen pistoke |
| commun. | eight-contact plug | kahdeksannapainen pistoke |
| patents. | electric plugs | sähköpistokkeet |
| patents. | electronic plug-in cards | elektroniset liitäntäkortit |
| mater.sc., mech.eng. | filler plug | täyttötulppa |
| el. | filler plug | täytetulppa |
| el., mech. | filler-plug | täytetulppa |
| mater.sc., mech.eng. | filler plug | täyttöaukon kansi |
| earth.sc., el. | fixed plug | urosliitin |
| earth.sc., el. | fixed plug | pistoke |
| mech.eng. | flight plug | lentopistoke |
| chem. | force plug | keernaistukas |
| IT, el. | forty-pin plug | 40-nastainen liitin |
| IT, el. | forty-pin plug | 40-napainen liitin |
| construct. | fuse plug | varoketulppa |
| construct. | fuse plug spillway | varoketulva-aukko |
| electr.eng. | fused plug | sulakkeellinen pistotulppa |
| lab.law., mech.eng. | fusible plug | sulake |
| transp., energ.ind. | glow plug | hehkutulppa |
| transp. | heater plug | hehkutulppa |
| el. | HF plug | korkeataajuustulppa |
| el. | high frequency plug | korkeataajuustulppa |
| coal., construct. | hoisting plug | nosturin tulppa |
| el. | hot plug-in | jännitteellinen kytkentä |
| el. | igniter plug electrical lead | sytytystulpan johto |
| electr.eng. | interlock of a plug | pistotulpan lukituslaite |
| mech.eng., construct. | jumper plug | kytkinpistoke |
| mech.eng., construct. | jumper plug | jumpperipistoke |
| met., el. | lifting plug | elektrodin kannatusmekanismi |
| mech.eng. | low pressure turbine shaft plug | matalapaineturbiinin akselitappi |
| mech.eng. | LPT shaft plug | matalapaineturbiinin akselitappi |
| earth.sc., mech.eng. | magnetic drain plug | magneettitulppa |
| earth.sc. | magnetic plug | magneettinen tulppa |
| chem. | male plug | ylämuotti |
| chem. | male plug | tulppa |
| chem. | male plug | koirasmuotti |
| commun., IT | measuring plug | mittauspistoke |
| chem. | metal plug | metallitulppa |
| el. | molded plug | valettu pistotulppa |
| comp., MS | Monitoring Plug-in for Report Designer | Raporttien suunnitteluohjelman valvontalaajennus (A data processing extension (DPE) that is deployed to Report Designer, a Visual Studio component. This DPE allows Report Designer to communicate with the Monitoring System database and allows Visual Studio users to customize the PerformancePoint Monitoring metadata that is contained within reports) |
| el. | moulded plug | valettu pistotulppa |
| comp., MS | Non-Plug and Play | muu kuin Plug and Play (Pertaining to a device, such as a game controller or printer, that does not automatically work when you plug it in to your computer. After connecting it to your computer, you have to install the necessary drivers and configure the hardware settings) |
| IT, el. | passive plug | passiivinen pistoke |
| mech.eng. | pivoting type plug valve | kierrettävä tulppaventtiili |
| earth.sc. | plain cylindrical plug gauge | reikätulkki |
| earth.sc. | plan plug gauge | reikätulkki |
| comp., MS | playlist parser plug-in | soittoluettelon jäsenninlaajennus (A type of plug-in that parses system or custom playlist formats and transforms them into SMIL-compliant XML DOM objects supported by Windows Media Services) |
| transp. | plug aileron | ilmajarrusiiveke |
| transp. | plug aileron | jarrutyyppinen siiveke |
| el. | plug and cord switchboard | pistokytkentätaulu |
| electr.eng. | plug and socket outlet | pistokytkin |
| comp., MS | plug-and-play extensions | plug and play -lisälaajennukset (A technology that makes a loosely-connected device look like a tightly-coupled device and provides identical experience for network connected devices as directly connected devices) |
| chem. | plug-assist | syvävetomäntä |
| mech.eng., el. | plug braking | vastakenttäjarrutus |
| industr., construct., chem. | plug brick assembly | riippuva peitekivi |
| mech.eng. | plug cock | tulppaventtiili |
| mech.eng. | plug cock | kartioventtiili |
| IT, el. | plug-compatible | suoraan yhteensopiva |
| IT, el. | plug-compatible | suoraan vaihtokelpoinen |
| el. | plug connector | kaapeliliitin |
| electr.eng. | plug connector | laitekojevastake |
| el. | plug cord | pistotulpalla varustettu johto |
| construct. | plug door | tarkkailuluukku |
| transp. | plug door | tulppatyyppinen ovi |
| earth.sc., mech.eng. | plug flow | tulppavirtaus |
| life.sc. | plug-flow reactor | tulppavirtausreaktori |
| life.sc. | plug-flow system | läpivirtausjärjestelmä |
| IT, transp. | plug gage | tulkkikara |
| IT, transp. | plug gage | tulkkituurna |
| earth.sc. | plug gage | reikätulkki |
| IT, transp. | plug gauge | tulkkituurna |
| IT, transp. | plug gauge | tulkkikara |
| earth.sc. | plug gauge | reikätulkki |
| commun., IT | plug-in | pistokkeella kytkettävä |
| comp., MS | plug-in | laajennus (An auxiliary software component that extends or enhances the features of other software) |
| IT | plug-in | ohjelmalisäke |
| comp., net. | plug in | ohjelmalisäke |
| earth.sc., el. | plug-in board | pistokytkentälevy |
| commun. | plug-in card | vaihtokortti |
| commun., el. | plug in charger | pistokelaturi |
| commun., el. | plug in eliminator | pistokeverkkolaite |
| transp., mil., grnd.forc., mech.eng. | plug-in hybrid | ladattava hybridiauto |
| nat.sc., energ.ind. | Plug-in Mode | verkkoyhteystila |
| el. | plug-in radio-frequency unit | radiotaajuus-pistoyksikkö |
| commun. | plug-in SIM | vaihdettava tilaajan tunnistusyksikkö |
| commun. | plug-in subscriber identity module | vaihdettava tilaajan tunnistusyksikkö |
| mech.eng., el. | plug-in type bearing | kilpilaakeriyksikkö |
| el.mot. | plug-in type bearing | laippalaakeri |
| el.mot. | plug-in type bearing | kilpiliukulaakeri |
| earth.sc., el. | plug-in type relay | kanta-asennettava rele |
| cables | plug-in type separable connector | kosketinpistokepääte |
| transp., mech.eng. | Plug-in union | pistoliitin |
| transp., mech.eng. | Plug-in union | ruuvattava pistoliitin |
| tech., el. | plug-in unit | pistoyksikkö |
| el., mech. | plug-in unit guide | pistoyksikön ohjain |
| mech.eng. | plug nozzle | keskikappalesuutin |
| agric. | plug of tobacco | purutupakkarulla |
| med. | plug of wadding | vanutuppo |
| agric., industr., construct. | plug saw | tappisaha |
| mech.eng. | plug seat | venttiilinistukka |
| agric. | plug tobacco | rullatupakka |
| transp., mech.eng. | plug-type branch pipe cut-out cock | kartiomainen haaraputken sulkuhana |
| transp. | plug-type door | tulppatyyppinen ovi |
| mech.eng. | plug valve | kartioventtiili |
| earth.sc., mech.eng. | plug valve | tulppaventtiili |
| met. | plug weld | tulppahitsi |
| IT | plugging chart | kytkentäkaavio |
| patents. | plugs, sockets, connectors, adaptors and contacts for making electrical or fibre-optic connections | pistokkeet, pistorasiat, liittimet, sovittimet ja koskettimet sähkö- tai valokuitukytkentöjä varten |
| electr.eng. | polarized plug | polarisoitu pistotulppa |
| mech.eng. | pyro-interception plug | pyrokatkaisupistoke |
| earth.sc., el. | quick-disconnect plug | pikairrotuspistoke |
| el. | RCA plug | fonoplugi |
| el., mech. | rear plug-up | takaa-asennus |
| el., mech. | rear plug-up contact | takaliitin |
| mech.eng. | release plug | vetoliitin |
| IT, el. | resistive plug | vastuspistoke |
| IT, el. | resistive plug | resistiivinen pistoke |
| earth.sc., el. | rest plug | sokea pistoke |
| health. | reusable ear plugs | kestokäyttöön tarkoitettu tulppasuojain |
| IT | ring connector plug | renkaan liitinpistoke |
| IT, el. | S plug | S-plugi |
| IT, el. | S plug | S-pistoke |
| environ. | salt plug A mass of salt which is injected as a diapir (a dome in which the overlying rocks have been ruptured by the squeezing-out of plastic core material) into overlying sedimentary rocks, thereby piercing and deforming them. The mechanism is similar to that of an intrusive magma, with the salt deforming and behaving plastically under pressure. It is of great economic importance because it assists in the formation of a "trap" structure for oil accumulation, in addition to its associated deposits of anhydrite, gypsum and sulphur | suolapahku |
| mater.sc., met., mech.eng. | screw plug | ruuvitulppa |
| earth.sc. | screw plug gauge | kierretulkki |
| mater.sc., met., mech.eng. | screwed plug | ruuvitulppa |
| el. | sealing plug | täytetulppa |
| mech.eng. | servicing plug | huoltopistoke |
| mech.eng. | shouldered plug | laipallinen tulppa |
| comp., MS | Silverlight plug-in | Silverlight-laajennus (A plug-in that users download to run a Silverlight-based application in their browser. This term also refers to the component embedded in a Web page that renders Silverlight content) |
| IT, el. | solder plug | tinatulppa |
| transp. | spark plug | sytytystulppa |
| patents. | spark-plugs | sytytystulpat |
| gen. | spark plugs | sytytystulpat |
| mech.eng. | sparking plug | sytytystulppa |
| el. | sparking plug suppressor | sytytystulpan vastusliitin |
| gen. | sparking plugs | sytytystulpat |
| mech.eng. | spherical plug | palloventtiili |
| industr., construct., chem. | stuck plug | peekeli |
| industr., construct., chem. | stuffing box screw plug | tiivistysholkkiruuvi |
| commun., IT | subscriber line/equipment plug | tilaajajohto/laitepistoke |
| earth.sc., el. | supply plug | syöttöpistoke |
| el. | suppressed sparking plug | vastustulppa |
| IT | switch-over plug | yliheittopistoke |
| IT | switch-over plug | vaihtopistoke |
| met. | tap hole plug stick | tulppatanko |
| transp., mech.eng. | taper plug | kartiotulppa |
| earth.sc., mech.eng. | tapered plug | kartiotulppaventtiili |
| el., mech. | telephone plug | tulppa |
| el. | telephone plug | tulppaliitin |
| earth.sc. | thread plug gage | kierretulkki |
| mech.eng. | thread plug gauge | tappitulkki |
| mech.eng. | thread plug gauge | kierretappitulkki |
| mater.sc., met., mech.eng. | threaded plug | ruuvitulppa |
| earth.sc. | threaded plug gage | kierretulkki |
| IT | twin plug | kaksoispistoke |
| IT, el. | VDR plug | VDR-pistoke |
| mech.eng., construct. | wall plug | seinävaarna |
| mech.eng., construct. | wall plug | kiinnityspultti |
| el. | wall plug efficiency | pistotulpan tehokkuus |
