FTDI
编程模块, OTP, FT4222H OTP存储器, 带芯片插座, 存储编程器, USB 2.0
编程器模块, FT4222H OTP MEMORY, 直接装于UMFT4222EV电路板, USB 2.0全速
编程器, USB, VNC1L, VDIP1, VDIP2, 视觉指示编程进度