Add 4 RS232 serial ports to your board with this M.2 PCIe expansion card. Designed for Rockchip RK3588/RK3576, this M-Key card is perfect for industrial communication projects.
M.2 PCIe to 4-Port RS232 Serial Expansion Card (M-Key) – Compatible with Rockchip RK3588/RK3576
$26.90
In stock
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Features & Compatibility
Additional information
| Weight | 180 g |
|---|
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