Here is a list of devices equipped with 4 pin 3.5mm (2.5mm) plug connector:
- Acer C20 Pico Projector A/V Input in Box Cable Adapter
- Apple iPod Shuffle (2G) USB interface
- Apple iPod Shuffle (3G) USB interface
- Archos, Aiptek, Gigabeat, Creative Zen, iPod Video, Cown iAudio, Apple iBook audio/video out connector
- ASUS R2H AV jack
- Audio/Video 4-pole jack connector for camcorders and some other devices
- BBK X9M usb
- Blackberry 7105t, 7100i, 7100g, 7130g, 7130c, 7130e, 7250, 7290, 7520, Blackberry Pearl 8100, Blackberry 8800, 8820, 8830, 8350i, 8700c, 8700g, 8703e, 8705g audio
- Bose Mobile On-Ear Headset
- Cell phones 4-pole headset
- HP iPAQ hw59xx Series Handheld Headset/Handsfree
- HTC HD2, 7 Trophy / Spark, Aria, Arrive, AT&T Desire, Desire (CDMA), Droid Eris, DROID Incredible 2, Droid Incredible ADR6300 , EVO 4G, EVO Shift 4G, Freestyle, Google Nexus One GSM, HD7, Hero GSM, Imagio / XV6975, Inspire 4G, Merge, Mytouch 3G 1.2, myTouch 3G Fender, myTouch 3G Slide, myTouch 4G, Sprint / Alltel Hero - CDMA, Sprint / Verizon Touch Pro 2 XV6875, Surround, Thunderbolt, T-Mobile G2, T-Mobile HD2, Touch HD, Verizon Bee / Alltel Wildfire, Verizon / Sprint Nexus One CDMA, Wildfire GSM 3.5mm headphone jack
- Hyunwon power or data cable
- I-Mobile 506, 600, 605 cellular phones cable connector
- I-Mobile 510, 609, 609i cellular phones cable connector
- iPod Nano (4th, 5th Gen), iPhone (1st, 2nd, 3rd, 4th Gen), iPod Shuffle (3rd Gen), Cell Phone Connection
- Iriver S10, B20, E10, E100, U10, Clix(1st Gen Only), Canyon CNS-MP1G usb cable
- Iriver s7 USB cable
- Lenovo Thinkpad EDGE Notebook audio
- LG KG200,KG300 cell phones unlock
- LG KG220, KG225, TU500, TU550, 7100, LG Ally VS740 / US740 Apex, Arena, Chocolate 3 VX-8560, Chocolate Touch VX8575, Fathom VS750, G2x, GS390 Prime, GW300, GW620, Lotus LX600, Neon II, Optimus M MS690 / Optimus C, Optimus T, Quantum C900, Rumor Touch / LN510, Tritan AX-840 / UX-840, Vortex VS660, VX9700 Dare cell phones headset
- Magellan GPS Roadmate 1700
- Motorola A840 , C650 , E1 , E398 , i335 , i425 , ic902 , MOTO Q 9c , MOTO Q 9m , V360 , V361 , V365 headset
- Motorola Defy headset / handsfree
- Motorola IDEN i205, i265, i275, i305, i315, i325, i425, i530, i560, i670, i710, i720, i730, i733, i830, i833, i835, i836, i850, i855, i876, i880, i920, i930 cellphones headset
- MPIO FL300 MP3 usb interface
- Navigon GPS 7100, 7110, 5100, 5110 TMC/RDS and Audio Connection
- NEC N342i cell phone
- Nexx MP3 usb interface cable
- Nokia 6720 classic, N79, N82, N85, N86 8MP, N95, N95-8gb, N96, N97, N900, 5800XpressMusic video-out cable
- Nokia AD-61 converter/adaptor for Nokia E71x and Samsung Intensity U-450 2.5mm to standard Nokia 3.5mm jack
- Nokia E71x 2.5mm jack. Use AD-61 as converter from 2.5mm to 3.5mm (standard headset E71 format)
- Nokia headset / handsfree HDB-5 connector and schematics
- Nokia N78, N79,5800, N8 headphone/microphone jack adapter connector pinout
- Nokia smartphone AD-57 headset handsfree connector scheme
- Nokia WH-701 headphone/microfone 3.5mm jack connector
- NU Dolphin Swimmer MP3 player USB to 4pin 2,5 mm minijack cable (and recharger)
- O2 Xda II , QTEK 2020, SPV M1000, Dopod 696 (all Himalaya) headphone / headset / handsfree
- O2 Xda, Qtek 1010, 1020, Siemens SX56, T-Mobile MDA, Dopod 686 (all Wallaby) headphone / headset / handsfree
- PalmOne Treo 650, 700, 755p and Centro headset / handsfree diagram
- PalmOne Treo headset schematic
- PalmOne Tungsten C Headphone Jack with Microphone
- Panasonic G50, G51, G70, A100, A101, A102, X300 cell phones cable connector
- Panasonic KX-T77xx Headset Mono pinout
- Qumo MobyQuby USB to 3.5mm Jack (4 pins) datacharge cable
- Ritmix RF-7000 MP3 player minijack USB connector
- Roku XD/S component video
- Samsung Galaxy (i9000), Samsung Galaxy S Plus (GT-I9001) video-out
- Samsung Galaxy S I9000, S8500 Wave headset
- Samsung Galaxy S2 i9100 headset pinout
- Samsung GalaxyS SGH-I897 video-out pinout
- Samsung SPH-a420, a580, a640, m220, m240, m300, m320, m330, Rant m540, Exclaim m550 SCH-R451C headset
- Samsung SPH-A880, SCH-U620, SCH-U540, SPH-M500, SCH-A950, SCH-A870, SCH-A930, SPH-A920, SPH-A940, SCH-A970, SPH-A900 BLADE, A900M, SCH-A990, SCH-U740 AEP204VBEB/STD Headset / Music
- Samsung YP-F1 usb cable
- Samsung, HTC Hero, Blackberry cell phones - Headset/Earphone 3.5mm Jack
- Sony DCR-PC110E A/V (jack 4pin to 3 RCA) cable
- SonyEricsson P800/P900/P910i headset / handsfree connector
- TV-out camcorder cable
- VAIO Notebook K13, K14, K25 series Audio / Video
- WD TV Live component or composite TV-out cable
- Wokster w-101 A/V cable
- Yaesu / Vertex VX and FT series Handheld Microphone / Speaker Mic
