antminer s19 & L7 orginal power supply 121215 & 121417. APW12 Power supply is specifically designed for crypto mining, the revolutionary digital crypto-currency that may be used anywhere in the world. ... FREQUENCY: 47-63Hz. DC Voltage 1 : 12V-15V. DC Voltage 2 : 12.2V-12.4V. 200-240V input. WEIGHT : 3.6 kg. Shipping takes about two weeks
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