minipro -p MBM27C256A@DIP28 -r NWS-1800L.MBM27C256A
Found TL866II+ 04.2.132 (0x284)
Reading Code...  0.52Sec  OK

$ minipro -p MBM27C256A@DIP28 -r NWS-1800H.MBM27C256A
Found TL866II+ 04.2.132 (0x284)
Reading Code...  0.52Sec  OK

$ srec_cat NWS-1800H.MBM27C256A -binary -unsplit 2 0 NWS-1800L.MBM27C256A -binary -unsplit 2 1 -o NWS-1800.combined -binary

