Description

100% New USB3.0 Double Weldable BGA132 BGA152 Chip U Disk PCB Controller DIY SM3281AB Main Control Board PCBA for NAND Flash

Product Description:

1. This batch of SM3281 main control boards is the factory attaching the chips to the brand new 3281 board, but it turns out that the batches are incorrectly attached, so the chips are removed again. So they are all brand new and unused, and the quality is the same as brand new.

2. This product will be plugged into the computer for testing, and will be shipped only when the main control is detected normally.

3. If you manually paste it, you need to manually clean the pads before disassembling the board, and paste the particles after planting the balls.

4. There may be a bit of drag welding on the USB head, add welding with the air gun.

5. If you need 100% New or more this product, Please contact with us, thank you.