See the Amp here: https://www.mfjenterprises.com/Product.php?productid=XPA-125B
XCE-19 Data Port: https://www.mfjenterprises.com/Product.php?productid=XCE-19
Can The Xiegu XPA125B Amplifier compete with the king of QRP amps? We’ll look at both the Elecraft KXPA100 and this Xiegu to see what you get with each and how much it’ll cost you. Watch this video before you buy a QRP Amplifier.

Source