描述
逻辑地:也叫机器逻辑地、主机电源地,是计算机内部的逻辑电平负端公共地,也是+5V等的电源输出地。如CPU的正负5伏、正负12伏的负端。需要接入公共接地极。
BUSSMANN LPJ-20SP LOW PEAK FUSES, LOT OF 1030, NNB
BUSSMANN LPJ-6SP LOW PEAK FUSES, LOT OF 895, NNB
ALLEN BRADLEY 2711-T10C15 SER B REV C PANELVIEW 1000 *
ALLEN BRADLEY 2711-T10C15 SER B REV D PANELVIEW 1000 *
ALLEN BRADLEY 2711-K10C1 SER C REV B PANELVIEW 1000
ALLEN BRADLEY 2711-T10C15 SER B REV B PANELVIEW 1000 *