ubnt固件刷路由器用UBNT7240/9283芯片方案300M --------------------------------------------- wr841nV5V6V7 wr941nv4v5 UBNT7241/9287芯片方案300M ----------------------------------------------- wr840nV1V1.1 FW300RV1V2 MW300RV2 UBNT7240/9285芯片方案150M ------------------------------------------------ 740