SEEED-110990035 RFID TAG COMBO (125KHZ) - 5 PCS T545218 SEEED-110990035 is a versatile RFID module and accessory that designed as a Module Set with functionality: NFC/RFID RFID tag combo (125khz) - 5 pcs. Manufactured by SEEED STUDIO and compliant with ROHS standards. Packaged as BOX, it is ideal for diverse RFID applications.