【Harwin】R6397-02,电路板硬件 - PCB M3 x 25.4mm HEX 4.9mm A/F
【UNBRANDED】R63ES7WES,
R6400,R6400, 2.36" X 984 FT
R6401,R6401, 4.00" X 360'
R6402,R6400 PRINTER RIBBON 1" CORE BK
【Harwin】R6405-00,电路板硬件 - PCB 4.8 LG PLAS S/L
R6406,R6406, 1.57" X 984'
【Harwin】R6406-00,电路板硬件 - PCB 6.4 LG PLAS S/L
