XC-540 Assy, Pulley - 6700319030 ,this is original Roland parts.

LEC-300 assy,circulating pump-6701219010

Soljet pump (ASSY SUB XC-540) - 6700319010 

 Pump Assembly Cap Assy for Epson Stylus Pro 3800/3850/3885/3890/3880 -161749800

Original Air Pressure Pump for Epson Stylus Pro 3800/3800C/3850 / 3880 / 3885 / 3890-1451562

Original Air pressure pump for Epson Stylus PRO 7890/7700/7900 9700/9890/9900 -1504215

Original Scale for Epson S30680 / S50680 / S70680 / F7080 / B7080 -1574120

CAP TOP Assy VG-640 -  6000002332 ，this is original Roland parts

XR-640 Damper, ink IHP2 - 1000016472/1000013784

this is original damper

VS-640 Assy,Grit encoder-W701407040

this is original

Epson S30680 S50680 S70680 F7080 B7080 Encoder Strip Linear Scale-1574120

S30680 Wiper Box Assy for S60680 S40680 F2080 F2180 F9380 B9080 B7080