Cash handling equipment manufacturers - cash recycling machines, bill validators, coin mechanisms; Account management kiosk manufacturers - self-service terminals, cash-in/cash-out machines; Player tracking hardware manufacturers - card readers, RFID systems; Identity verification equipment manufacturers - biometric scanners, facial recognition systems; Biometric authentication device manufacturers - fingerprint scanners, facial recognition; Access control hardware manufacturers - physical security products; Player rewards terminal manufacturers - points redemption kiosks and voucher printers; Surveillance integration hardware manufacturers - video surveillance integration with player tracking systems; Mobile device integration manufacturers - mobile connectivity in ATMs and kiosks.