... ,Singapore;Brazil,Argentina,Chile. 1 Value High accurancy CPU Coin Acceptor for Coin-operated Machine. Details:*Model no.:HS-621*CE and ROHS ... temperature:-10--60°C*Universal size,fit all machine*Applicable coin: diameter from 15mm—29mm, thickness from 1.8mm to 3 ... , Easy and free setting per actual need3, Gigh accuracy, identify coin based on their value, material, thickness and diameter4, CPU micro ...