The new D-Pole MK II is the latest upgrade of TrueRC's D-Pole featuring new flexible, more durable elements and double shielded feed. It can also be directly attached to carbon arms up to 12mm in width, without fear of de-tuning. Extremely durable and light weight, it is perfect for your 2.4GHz radio receiver. Its U.fl connector fits the TBS Tracer Nano and IRC Ghost Atto receivers.