PWR:UNIT(SPARE PARTS 200V)REV. I0, H0,E0
Okidata: ML320TURBO, ML321TURBO, ML390+, ML390TURBO, ML390Turbo-n, ML391, ML391TURBO, ML391Turbo-n, ML420, ML421, ML490, ML490n, ML491, ML491n, ML620, ML621, ML690, ML691
