Cables : 2 Male to Male 2.1mm x 5.5mm Plug DC Power Adapter Cable 18GA DC-MM-24-18 by www.valley-ent.com
5.5mm x 2.1mm to 5.5mm x 2.5mm DC Connector for Power Supply AC Adapte | LEDUpdates
Amazon.com: DC Power Converter Plug, HTTX (5.5mm x 2.1mm to 3.5mm x 1.35mm) Tip Size AC/DC Adapter Barrel Plug Connector for Wall Chargers (10-Pack) : Electronics
2.1mm Adapter (only for Birdcord PD) | Songbird FX
MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter
3.5mm Male to 5.5mm x 2.1mm Female DC Power Adapter Connector Jack 4 Pcs - Walmart.com
MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter : ID 2727 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Type C USB Plug to 5.5/2.1mm DC Barrel Jack Adapter - OSA Electronics
Amazon.com: 5.5MM x 2.1MM 10Pack Male DC Power Plug Power Jack Adapter Connector&5.5MM x 2.1MM Female Dc Power Jack 3Pin Panel Mount Connector&10Pack Dustproof Plug, Lsgoodcare : Electronics
2.1 x 5.5 MM to 2.5 x 5.5 MM Power Connector Adapter for TMHI Nokia Gateway – The Wireless Haven
6-Inch Right-Angle Adapter Cable - 5.5mm x 2.1mm Barrel Connectors - Works with Battery Eliminator Kits
USB A Jack to 5.5/2.1mm jack adapter : ID 988 : $2.95 : Adafruit Industries, Unique & fun DIY electronics and kits
DC Power 5.5mm x 2.1mm Female Jack to 5.5x1.7mm Male Plug Connector
Amazon.com: COOLM Power Adapter Plug Conversion Cable 5.5mm x 2.1mm Female to 6.3mm x 3.0mm Male DC Plug Connector Cable Without Pin 6.3mmx3.0mm(1 Pack) : Electronics
Unique Bargains DC Power Adapter 5.5mm x 2.5mm Plug to 5.5 x 2.1mm Jack M/F Connector - Walmart.com