Amazon.com: RLECS 2pcs DC 5.5x2.1mm Male to Male Power Plug Connector & 2pcs DC 5.5x2.1mm Female to Female Power Jack Connector Adapter for CCTV : Electronics
Male 2.1x5.5mm DC Power Plug Jack Adapter Connector for CCTV
5.5 / 2.1mm Barrel Connector - DC Power Plug : ID 3310 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits
1pcs 6.5mm Male 3.5mm Audio Stereo Jack Female 2 Rca Adapter Converter Charging - Connectors - Aliexpress
DC Barrel Power Jack/Connector - PRT-00119 - SparkFun Electronics
Buy USB-C to 3.5 mm Headphone Jack Adapter - Apple
Jex Electronics LLC > Connectors & Adapters > Stereo 3 Pole 6.35mm 1/4" Male Jack Headphone Repair Plug Audio Soldering
1.5M 3M 5M 10M 3.5mm Plug Jack Connector to 2 RCA Male Music Stereo Adapter Cable Audio AUX Line for Phones TV Sound Speakers _ - AliExpress Mobile
Headphone Jacks and Plugs: Everything You Need to Know - Headphonesty
Headphone Jacks and Plugs: Everything You Need to Know - Headphonesty
Stereo Jack to MiniJack adapter cable
Headphone Jacks and Plugs: Everything You Need to Know - Headphonesty
DC Barrel Jack Plug - Female - PRT-13126 - SparkFun Electronics
Hicon HI-J35S02 Mini Jack Plug – Thomann United States
DC Power Supply Metal Jack Socket Female Panel Mount Connector 5.5 x 2 – Envistia Mall
1 PAIR 12V MALE FEMALE SOCKET PANEL MOUNT BARREL JACK PLUG DC POWER CONNECTOR 5056479000763 | eBay
RCA Plug to 1/4in (6.35mm) TS Mono Jack Adapter, Gold Plated – FlexRadio
Amazon.com: Fancasee 2 Pack 6 ft Replacement 3.5mm Male Plug to Bare Wire Open End TS 2 Pole Mono 1/8" 3.5mm Plug Jack Connector Audio Cable Repair : Electronics
Use iPhone Earphones with 3-Conductor Stereo Devices
Lightning to 3.5 mm Headphone Jack Adapter - Apple
3.5MM Dual Plug (Audio+Mic) to Single Plug (Audio/Mic Combo) TRRS Adapter
Amazon.com: SiYear 3-Pole 3.5mm Stereo Headphone Jack Male Plug Repair Replacement Solder Adapter, 3.5mm (1/8inch ) Solder Type DIY Audio Cable Connector(2PACK) : Electronics
3.8 / 1.3mm or 3.5 / 1.1mm to 5.5 / 2.1mm DC Jack Adapter Cable : ID 2788 : $1.50 : Adafruit Industries, Unique & fun DIY electronics and kits
sommercable straight premium jack connector for guitar cable | Anasounds
Twist Lock DC Coaxial Plug & Barrel Power Jack Connector Set 2.5 x 5.5mm
3.5mm RCA Male to Bare Wire, TSV 2Pcs Replacement RCA Male Plug Jack Connector Adapter to Bare Wire, Open End Audio Video Stereo Speaker RCA Cable for Repair - 10ft - Walmart.com