Products This catalog showcases the complete range of PaytestLab testing products, along with accompanying spare parts like base plates, transport boxes, tools, and software. Choose the components required, and we’ll promptly provide a quotation. PaytestRobot PaytestProbe PaytestHub PaytestRobot PaytestProbe PaytestHub PaytestMux PaytestPlayer Accessories PaytestMux PaytestPlayer Accessories