| Brand | N/A |
| Model | N/A |
| Quantity | 1 |
| Color | Black |
| Material | ABS + PVC |
| Features | External power supply、 pratical and convenient to use |
| Specification | Input voltage: 110~240V 50/60Hz; Output voltage: 5V; Max. Output current: 2A; Standard 5.5mm output interface; With magnet ring; US plug power adapter |
| Application | Development and experiment of singlechip |
| English Manual/Spec | Yes |
| Packing List | 1 x Switching power supply (112cm)1 x English manual |