BRLMPrinterModelRJ_4230B top-level constant Null safety

BrotherModel const BRLMPrinterModelRJ_4230B

Implementation

const BRLMPrinterModelRJ_4230B = BrotherModel(codeIOS: 16, nameIOS: 'Brother RJ-4230B', codeAndroid: 59, nameAndroid: 'RJ-4230B');