Features:
This adapter card enables seamless compatibility between B key 3042/3052 networking modules and M key 2280 motherboard slots, offering flexible connectivity for PCIe/USB based modules with included conversion cable.
Featuring an 80mm PCB design and 94V0 flame retardant certification, it delivers performances across extreme temperatures ( 40°C to 80°C) while maintaining portability at 4.3g.
Ideal for PC builders, networking engineers, and enthusiasts upgrading industrial systems or customs rigs requiring module integration with M key motherboards.
Perfect for expanding connectivity in IoTs devices, embedded computing solution, or home server setups needing 3.3V networking adapter conversions.
Engineered with precise PCIe protocols support and B key/M key alignment, this adapter ensures stable data transmission for modules while preventing voltages mismatch risks in motherboard installations.

Specifications:
Materials:PCB
Size: 80x20x4.55mm
: 4.3g
Temperature: -40°C to 80°C
voltages: 3.3V

Note:
Please allow 0-1cm error due to manual measurement. make sure you not mind before bid.
Due to the differences between different monitors, the Pictures may not reflect the actual of the item.

Package includes:
1PC B & M Key to B Key Module Adapter Card