Usually it cost about 35USD-50USD. The item "100W Shortwave Amplifier RF Power Amplifier HF RF Amplifier Linear Amp 2-54MHz" is in sale since Tuesday, February 25, 2020. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Signal Sources & Conditioning\RF & Microwave Amplifiers". The seller is "buyfromtzt" and is located in HK. This item can be shipped worldwide.