Double Jack Cable - 5.5 mm female x 5.5 mm male (2)

Vertex Effects 2.1mm Current Doubling DC Power Cable - 6-inch

2.1mm x 5.5mm Barrel Type Male DC Power Jack Adapter Connector

Black 1 in 2 out DC power plug USB A to dual double 2 DC 3.5 mm x 1.35 mm 3.5x1.35mm Barrel Jack male charging Power Cable 1m 2A - AliExpress

DC 4.5*3.0mm Female to 5.5*2.5mm Male DC Power Jack Plug Adapter Connector cable cord for Asus Lenovo Laptop

Connector Size: 2.1mm x 5.5mm; Cable Length: 32cm/ 12.6inch Pure copper brings reliable, secure connections and rapid transmission. Excellent

uxcell 1 Male to 2 Female 5.5mm x 2.1mm 32cm DC Power Splitter Cable for Router, LED Lights & More Electronics Devices

Female 4 Male Power Splitter Adapter Connector Cable For - Temu

DC Power Connector for Apple - C10 (7.5 x 2.5mm)

DC 2.1 x 5.5mm Plug Dual Terminal To Power Jack Block Connector

NTE Electronics Female DC Connector with 5.75 inch leads, 5.5mm x 2.1mm for power supplies and remote receiver. - Micro Center

DC 2.1mm ID x 5.5mm OD Power Adaptor - ServoCity

Features metal and plastic material, 5.5 x 2.1mm Female to 4.0 x 1.7mm Male DC jack adapter connector., A good replacement for old and damaged ones.

5.5 x 2.1mm Female to 4.0 x 1.7mm Male DC Power Adapter Connector 4pcs

Vertex Effects 2.1mm-2.5mm-2.1mm Voltage Doubling DC Cable - 6-inch