Epson TM-U220IIB (101): Serial, PS, NE sensor, ECW

Epson TM-U220IIB (101): Serial, PS, NE sensor, ECW. Character density: 16 cpi. Product colour: White, Buffer size: 20 KB, Sound pressure level (printing): 64 dB. Standard interfaces: RS-232. Print head: 9-pin, Print head life: 150 million characters, Mean time between failures (MTBF): 180000 h. Power consumption (typical): 31 W, Power consumption (standby): 2 W