Samsung travel adapter with a proprietary 20-pin connector, similar to the ATADM10JBE model.
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Model Number: The adapter appears to be a Samsung ATADM10JBE travel power adapter.
Technical Specifications: It has an input of 100-240V and an output of 5.0V at 0.7A.
Compatibility: This charger is designed for older Samsung cellular devices, such as the Samsung A530, A570, or M-series phones.