TAKE-UP TORQUE SPRING
Epson: TM-300C, TM-300C(011), TM-300C/TM-300C(011), TM-300PA, TM-300PC, TM-U300, TM-U300A, TM-U300C, TM-U300PA, TM-U300PC, TM-U375(011), TM-U375(011)-59A00