RadioLink PRM-01 Data Return Module For AT9 AT10 Transmitter Description: Brand Name: RadioLink Item NO.: PRM-01 Item Name: Power return module Dimension: 38*26*12mm Weight: 6.5g (without cable) Usage: Used for RadioLink AT9,AT10 transmitter Features: Display flight data on the transmitter screen Display Information Included: signal strength, receiver voltage, battery voltage, temperature, engine speed, GPS location Related Producted Sold In Our Store(Not included): RadioLink AT10 transmitter,please click here RadioLink R9D receiver,please click here RadioLink R10D receiver,please click here Package Included: 1x RadioLink PRM-01 Power return module 1x Data cable