Breadboard-friendly 2.1mm DC barrel jack : ID 373 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Dc Power Plug Connector 2.1mm X 5.5mm 5.5*2.1mm 5.5*2.5mm 3.5*1.35mm (screw Fastening Type) Needn't Welding Dc Plug Adapter - Connectors - AliExpress
Amazon.com: Conwork 10-Pack 5.5mm x 2.1mm Male DC Power Plug Jack Solder Connector Adapter : Electronics
2.1mm DC power jack 5.5mm - Cablematic
Arduino DC Power Jack 2.1mm Barrel-Type PCB Mount (5 PCS)... USA SELLER!!! | eBay
2.1mm DC Barrel Power Jack PCB Mount
Female DC Power adapter - 2.1mm jack to screw terminal block : ID 368 : $2.00 : Adafruit Industries, Unique & fun DIY electronics and kits
dc jack 5.5/2.1mm cables - FX Power Source - Anasounds K+ | Anasounds
2.1mm Panel Mount Power Jack
Jack DC 5.5 / 2.1mm Power Connector Gold plated (Unit) - Audiophonics
2.1mm Jack PCB Mount
DC POWER PLUG CONVERTER, CONVERTS 2.1MM TO 1.3MM | All Electronics Corp.
DC POWER PLUG CONVERTER, CONVERTS 2.1MM TO 2.5MM | All Electronics Corp.
2.1mm DC Power Adapter/Connector Kit 2 pcs. LED 12VDC, RSP-CS11113
Amazon.com : Hanvex HDCX6T 6ft 2.1mm x 5.5mm DC Power Adapter Extension Cable, 18AWG Heavy Duty Cord for 12V, 24V Wireless Camera, LED, and More : Electronics
2.1mm x 5.5mm x 9.5mm DC Plug - Walmart.com
2.1mm ID - 5.5mm OD Power Connector | ShowMeCables.com
Addicore 2.1mm DC Female Barrel Power Jack
Amazon.com: 5.5mm x 2.1mm x 9mm -DC Male Connector- 5A 12V Jack Power in LINE Plug - CCTV : Electronics
DC Power Connector Plug Tip - 5.5 x 2.1mm Male Plug with Center Pin to 4.0 x 1.7mm Female Jack
2.1mm DC Power Plug Short - Solarbotics Ltd.
2.1mm x 5.5mm Barrel Type Male DC Power Jack Adapter Connector
