... : CRT-284FeatureIC card Read/write, Magnetic card read, Track 1,2,3Long life, high reliability Diversified bezels and bracketProvide custom-made product serviceApplicationSelf ... -1,7811/1,2,3,4,5 and 6LifeMagnetic head:500,000 cycles minIC card contact: 500,000 cycles minCommunicationRS-232/TTLPower ... ) Storage:-20~85 o C/0~90%RH(No Manual IC Card Reader CRT-284