Original Roland XC-540 Mainboard 6702029000 Main Board for Roland XC-540/XC-540MT/XJ-540/XJ-640/XJ-740/LEC-330/LEC-300A/LEC-540/XR-640- 6702029000 Original Part number: 6702029000 (replaces numbers 6700909030, 6701779010, 6700319050 and 6700739040)
The Konica Minolta KM1024i MHE has 4 rows of 256 nozzles. This printhead is Agfa part number D2+755020600085, Allwin Printer, Docan H1000, Flora HJ 5000UV, JHF, Skyjet and other printers