All ProductsSigma DesignsSemiconductorsRf/if And RfidRf Transceiver Modules SIGMA DESIGNS SemiconductorsRf/if And RfidRf Transceiver Modules ZM5202AE-CME3R MFR. Name: Sigma Designs ZM5202AU-CME3R MFR. Name: Sigma Designs ZM5304AE-CME3R MFR. Name: Sigma Designs