ENI 1140LA RF Power Amplifier. 9-250 kHz. 55 dB gain. EIN, E&I 1140LA Electronic Navigation Industries. Max power at least 1100W / frequency dependent.
ENI 500L RF Power Amplifier. ENI, Electronic Navigation Industries. 2-500 MHz. 27 dB Gain. 300mW. NOT FOR CB RADIO! NOT FOR HAM RADIO! THIS DOES NOT PUT OUT ENOUGH POWER TO AMPLIFY YOUR RADIO TRANSMITTER!