Tips: New USB Interface UB-U05 M186A TM-T88IV/884 TM-T81 TM-T70 C32C823991 A371*USB interface board for printers
TM T88IV T81 TM-T70*OEM Part#:
C32C823991/M186A/UB-U05Note: In print entered please turn off the power of the printer, or it will cause the mainboard chip burned. After loading the print head, please don't install ribbon overhead 10 pieces of A4 document, so that make the new needle have a running-in process, and then put the ribbon. I hope you can be careful operationManufacturer Part NumberUB-U05/M186AAdaptable Models for use with TM-T88IV/884 TM-T81 TM-T70 series printers