产品名称：BLACKBOXME794A-M型号：ME794A-M品牌：BLACKBOX描述：Measuringlessthen3incheshigh,they'reidealfortightspaces.Plugrightintoyourmachine'sDB9serialport,soyoustillh***eroomforotherconnecti***.IdealforPC/AT?,Unisys?6000or7000series,NCRTower?,orotherapplicati***withlimitedroomforDB9connecti***.规格：Async,4-wirelinedriveridealforPC/AT?orothersystems.Sendsdataupto12miles(19.3km)at1200bpsorupto3.7miles(5.9km)at19.2kbps.Optionalsurgeprotection—upto600wattsperwire!)