ARC chips for Epson Auto reset chip for cartridge 4 color
T1661-T1664 T1971-T1964
T1771-T1774 T2701-T2704
T1801-T1804 T2521-T2524
T1901-T1904 T1621-T1624
T2001-T2004 T1701-T1704 Advantages︰
1. Chips have the switch. Chip can be resetted when press the switch. It is not necessary to take out cartridge.
2. Sensor quality is stable.
3. The ARC has the same character as original chip.
