Product Name: Control Board with Ttl/RS232 Interfaces (MBTMP201) Mechanical Rigid: Fexible Application: Consumer Electronics Type: Flexible Circuit Board Interface: RS232/Ttl Trademark: Wein Transport Package: Packed in Carton Specification: 3.8*2.5mm/PC Origin: Xiamen, China HS Code: 8443999090 Product Description Model: MBTMP201MBTMP201 printing control board is designed specially for WeinprinterTMP201 thermal printer mechanism.Following are somemain features:1. Printing control board built GBK Chinese character to completely remove the uncommon word distress.2.High printing speed with low noise.3.Printing working voltage range from 5.0V~9.0V.4.Ultra compact design easy for installation.5. Communication interface:RS232/TTL.Handling precautions:1. When installing the control board, please pay attention toelectrostatic protection,do not touch parts and circuits on the board,please take the edge of board by hand.2. While plug and pull out cable, please keep connecting finger ofcable and socket in a parallel position.3. Before plug and pull out cable, please make sure the powersupply is off.4. Please note that no foreign matters close/touch to PCB in order toavoid short circuit.