USB-A to 2.0-5.5mm Barrel Jack Male DC 5V power charger plug adapter cable lead | eBay
Teltonika: 4-pin to barrel socket adapter | MIRIFICA Store
pzsmocn DC 2.1 Barrel Jack Adapter - Male for Arduino Power Plug. It Can be Easily Connected to a 9V Battery or 6 AA Batteries Box. You Can Also Connect The Power
PRT-12748 Sparkfun DC Barrel Power Jack/Connector (SMD)
DC Barrel Plug Adapter to 2.1 x 5.5mm plug from 2.5 x 5.5mm | AC-DC PowerShack
AIEVE Barrel Jack Adapter, 5.5 x 2.1mm Universal DC Barrel Connector Jack, DC Tip Set Socket Plug Accessories for HP/Dell/ASUS/Lenovo/Acer Laptop Charger Power Supply Plug (10 Packs): Amazon.co.uk: Computers & Accessories
USB-C Power Delivery to DC Barrel plug adapter with voltage switch button (for ZY12PDN board) : r/functionalprint
pzsmocn DC 2.1 Barrel Jack Adapter - Male for Arduino Power Plug. It Can be Easily Connected to a 9V Battery or 6 AA Batteries Box. You Can Also Connect The Power
Female Barrel Plug to Screw Terminals Adapter
Mr.Geeker 10 Pcs Female Power Adapter DC Barrel to Screw Plug Jack Connector 2.1x5.5mm : Amazon.ca: Electronics
3.5x1.35 Male to 5.5x2.1 Female Jack Adapter Barrel Plug DC 12V Power Connector | eBay
2.1mm to 2.5mm DC Barrel Plug Adapter : ID 2897 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits
DC Barrel Jack Adapter - Male - PRT-10287 - SparkFun Electronics
Amazon.com : DC 12V Power Supply Adapter Switching, Barrel Plug 3.5mm x 1.35mm with 5.5mm x 2.1mm Connector, for Cameras DVR NVR LED Light Strip UL Listed FCC : Electronics
Pololu - DC Barrel Plug to 2-Pin Terminal Block Adapter
3.5x1.35 Male to 5.5x2.1 Female Jack Adapter Barrel Plug DC 12V Power Connector | eBay
Amazon.com: 8Pack Female DC Threaded Barrel Jack Panel Adapter 5.5mm x 2.1mm Connector, 18AWG Wire DC Power Jack Panel Mount Socket 2 Pin Solder Type with Dustproof Plug,for MP3 Phone Audio Video
Coolerguys Female Barrel Connector (2.1 x 5.5mm) to Bare Wire Cable Ad
Amazon.com: VONOTO 5.5mm x 2.1mm to 3.5mm x 1.35mm Tip Size AC/DC Adapter, 10 Pack, DC Power Converter Plug Barrel Plug Connector for Wall Chargers : Tools & Home Improvement