Amazon.com: KOKKO FCP2 Compressor Sustainer Mini Effect Pedal for Electric Guitar Accessories : Musical Instruments
Amazon.com: COREYSUN Compressor Guitar Pedal, Mini Effect Processor Fully Analog Circuit Universal for Guitar and Bass, Exclude Power Adapter - KOKKO (COMPRESSOR)(FCP-2) : Musical Instruments
WORLDS CHEAPEST Compressor Pedal review + demo, the Kokko FCP2 Mini Pedal - YouTube