300W 20A DC-DC Converter Step Down Module
![300W 20A DC-DC Converter Step Down Module](//gloimg.gbtcdn.com/soa/gb/pdm-product-pic/Electronic/2018/12/21/goods_img-v1/20181221173641_61866.jpg)
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![300W 20A DC-DC Converter Step Down Module](http://gloimg.gbtcdn.com/soa/gb/pdm-product-pic/Electronic/2018/12/21/goods_img-v1/20181221173641_61866.jpg)
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sku: 397740201 gb009688598515gb
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