Common Computer Power Supply Connectors - Rectangular Connectors - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
![30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit : ID 5474 : $10.95 : Adafruit Industries, Unique & fun DIY electronics and kits 30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit : ID 5474 : $10.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/5474-00.jpg)
30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit : ID 5474 : $10.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![36pcs DC Power Plug Jack Converter Laptop Adapter Connector Type C Micro Usb to 5.5x2.1 5.5x2.5 5.0x3.0 3.5x1.35 4.8x1.7 MM - AliExpress 36pcs DC Power Plug Jack Converter Laptop Adapter Connector Type C Micro Usb to 5.5x2.1 5.5x2.5 5.0x3.0 3.5x1.35 4.8x1.7 MM - AliExpress](https://ae01.alicdn.com/kf/Hecf3021cdaca4ef287fa24e35af51a193/36pcs-DC-Power-Plug-Jack-Converter-Laptop-Adapter-Connector-Type-C-Micro-Usb-to-5-5x2.jpg)
36pcs DC Power Plug Jack Converter Laptop Adapter Connector Type C Micro Usb to 5.5x2.1 5.5x2.5 5.0x3.0 3.5x1.35 4.8x1.7 MM - AliExpress
![5.5 x 2.1mm DC Female Power Supply Jack charging port Socket 5.5 * 2.1 mm Electric Pcb Panel Mount Connector Threaded Metal plug - AliExpress 5.5 x 2.1mm DC Female Power Supply Jack charging port Socket 5.5 * 2.1 mm Electric Pcb Panel Mount Connector Threaded Metal plug - AliExpress](https://ae01.alicdn.com/kf/S28cf4fd8a10a44ef8b72f3ca2e197533e/5-5-x-2-1mm-DC-Female-Power-Supply-Jack-charging-port-Socket-5-5-2.jpg)
5.5 x 2.1mm DC Female Power Supply Jack charging port Socket 5.5 * 2.1 mm Electric Pcb Panel Mount Connector Threaded Metal plug - AliExpress
![Amazon.com: SHNITPWR AC/DC Power Connector Universal 14pcs Female DC Power Adapter Plug Kit with 5.5x2.1mm, 5.0x2.5mm, 6.3x3.0mm, 4.0x1.7mm, Micro-USB, Type-C, DC Terminal Connector for LED Strip Tablets Speaker : Electronics Amazon.com: SHNITPWR AC/DC Power Connector Universal 14pcs Female DC Power Adapter Plug Kit with 5.5x2.1mm, 5.0x2.5mm, 6.3x3.0mm, 4.0x1.7mm, Micro-USB, Type-C, DC Terminal Connector for LED Strip Tablets Speaker : Electronics](https://m.media-amazon.com/images/I/51BVRG8yZ0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: SHNITPWR AC/DC Power Connector Universal 14pcs Female DC Power Adapter Plug Kit with 5.5x2.1mm, 5.0x2.5mm, 6.3x3.0mm, 4.0x1.7mm, Micro-USB, Type-C, DC Terminal Connector for LED Strip Tablets Speaker : Electronics
![3a 12v For Power Supply Jack Socket Female Panel Mount Connector Plug Adapter 2 Terminal Types - Temu 3a 12v For Power Supply Jack Socket Female Panel Mount Connector Plug Adapter 2 Terminal Types - Temu](https://img.kwcdn.com/product/Fancyalgo/VirtualModelMatting/8cce47df3b0fe85c819c33abd2e1f5bf.jpg?imageMogr2/auto-orient%7CimageView2/2/w/800/q/70/format/webp)
3a 12v For Power Supply Jack Socket Female Panel Mount Connector Plug Adapter 2 Terminal Types - Temu
![Amazon.com: 10Pcs 3A 12v for DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5 * 2.1 : Electronics Amazon.com: 10Pcs 3A 12v for DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5 * 2.1 : Electronics](https://m.media-amazon.com/images/I/41btW+yN54L.jpg)
Amazon.com: 10Pcs 3A 12v for DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5 * 2.1 : Electronics
![Amazon.com: XMHF DC Power Converter Plug, 5.5mm x 1.7mm Male Connector to 5.5mm x 2.1mm Female Jack Adapter 12pcs : Electronics Amazon.com: XMHF DC Power Converter Plug, 5.5mm x 1.7mm Male Connector to 5.5mm x 2.1mm Female Jack Adapter 12pcs : Electronics](https://m.media-amazon.com/images/I/81XzUSrq1wL._AC_UF894,1000_QL80_.jpg)
Amazon.com: XMHF DC Power Converter Plug, 5.5mm x 1.7mm Male Connector to 5.5mm x 2.1mm Female Jack Adapter 12pcs : Electronics
![10Pcs 3A 12v for DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal types GOLD PLATED - AliExpress 10Pcs 3A 12v for DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal types GOLD PLATED - AliExpress](https://ae01.alicdn.com/kf/HTB1XZyiwxuTBuNkHFNRq6A9qpXaP.jpg_640x640Q90.jpg_.webp)
10Pcs 3A 12v for DC Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal types GOLD PLATED - AliExpress
![Wholesale DC Power PD Adapter Plug USB Type C Female to 4.0*1.7 4.5*3.0 4.8*1.7 mm Male Jack Converter for Lenovo Laptop for Asus HP From m.alibaba.com Wholesale DC Power PD Adapter Plug USB Type C Female to 4.0*1.7 4.5*3.0 4.8*1.7 mm Male Jack Converter for Lenovo Laptop for Asus HP From m.alibaba.com](https://s.alicdn.com/@sc04/kf/Hb9d47ae316874f0bb7d8ae5edbcf31e1b.jpg_720x720q50.jpg)
Wholesale DC Power PD Adapter Plug USB Type C Female to 4.0*1.7 4.5*3.0 4.8*1.7 mm Male Jack Converter for Lenovo Laptop for Asus HP From m.alibaba.com
![5pcs 3a 12v For Dc Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5*2.1 - Connectors - AliExpress 5pcs 3a 12v For Dc Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5*2.1 - Connectors - AliExpress](https://ae01.alicdn.com/kf/S5925eab00f9142faa19a9f5497532f93Q.png_640x640.png_.webp)
5pcs 3a 12v For Dc Power Supply Jack Socket Female Panel Mount Connector 5.5mm 2.1mm Plug Adapter 2 Terminal Types 5.5*2.1 - Connectors - AliExpress
![Universal 8pcs 5.5x2.1mm Multi-type Male Jack For Dc Plugs For Ac Power Adapter Computer Cables Connectors Notebook Connector* - Connectors - AliExpress Universal 8pcs 5.5x2.1mm Multi-type Male Jack For Dc Plugs For Ac Power Adapter Computer Cables Connectors Notebook Connector* - Connectors - AliExpress](https://ae01.alicdn.com/kf/HTB1clnoRMDqK1RjSZSyq6yxEVXa6.jpg_640x640Q90.jpg_.webp)
Universal 8pcs 5.5x2.1mm Multi-type Male Jack For Dc Plugs For Ac Power Adapter Computer Cables Connectors Notebook Connector* - Connectors - AliExpress
![Amazon.com: WMYCONGCONG 20 PCS 2.1x5.5mm Female and Male DC Power Adapter Connector + 20 PCS Camera Video BNC Male and Female Balun Connector for Coax Cat5 CCTV : Electronics Amazon.com: WMYCONGCONG 20 PCS 2.1x5.5mm Female and Male DC Power Adapter Connector + 20 PCS Camera Video BNC Male and Female Balun Connector for Coax Cat5 CCTV : Electronics](https://m.media-amazon.com/images/I/61RTC1cds5L._AC_UF1000,1000_QL80_.jpg)