USB A Jack to 5.5/2.1mm Barrel Jack Adapter
Adapter with a USB-A female jack on one end and a 5.5 mm OD / 2.1 mm ID center-positive barrel jack on the other, for powering barrel-jack devices from USB 5 V supplies.
Connectors
223 other optionsPassive adapters, 2.54 mm pin headers, terminal blocks, JST and barrel-jack connector pairs, RF antennas and microSD adapters. Mechanical fit between two connectors does not confirm voltage, pinout or protocol compatibility.
0.1" (2.54 mm) Arduino Male Pin Headers Straight Green (10PCS) visual preview0.1" (2.54 mm) Arduino Male Pin Headers Straight Green (10PCS)
0.1" (2.54 mm) Arduino Male Pin Headers Straight Yellow (10PCS) visual preview0.1" (2.54 mm) Arduino Male Pin Headers Straight Yellow (10PCS)
0.1" 2x20-pin Strip Right Angle Female Header visual preview0.1" 2x20-pin Strip Right Angle Female Header
0.1" 36-pin Strip Right-Angle Female/Socket Header (5 pack) visual preview0.1" 36-pin Strip Right-Angle Female/Socket Header (5 pack)
1.25mm Pitch 5-pin Cable Matching Pair 10 cm long visual preview1.25mm Pitch 5-pin Cable Matching Pair 10 cm long
1.25mm Pitch 8-pin Cable Matching Pair - 10 cm long visual preview1.25mm Pitch 8-pin Cable Matching Pair - 10 cm long
2-pin JST SM Plug + Receptacle Cable Set visual preview2-pin JST SM Plug + Receptacle Cable Set
2-Prong Barbed Fitting Connector for Silicone Tubing - 5-pack visual preview2-Prong Barbed Fitting Connector for Silicone Tubing - 5-pack
2.1mm DC Female Connector to Alligator Clips visual preview2.1mm DC Female Connector to Alligator Clips
2.1mm DC Power Jack with Rocker Switch visual preview2.1mm DC Power Jack with Rocker Switch
2.1mm DC Power Jack with Slide Switch visual preview2.1mm DC Power Jack with Slide Switch
2.1mm Plug/Jack to Screw Terminal Block visual preview2.1mm Plug/Jack to Screw Terminal Block
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