Chieftec BDF-400S 替代 APS-400SB 400W 工控机电源 ¥5000.00 PPS-1350FC PPS-1450FC HPS-350NS HPS-400NS 工控机电源 ¥6400.00 APS-400SB APS-450SB APS-500SB APS-550SB 工控机电源 ¥4800.00 PPS-550FC PPS-500S PPS-650FC PPS-750FC 工控机电源 ¥5300.00 Chieftec BDF-650C,BDF-750C,BDF-850C 开关电源 工控机电源 ¥5000.00 Chieftec APS-550CB,APS-600SB,APS-650SB,APS-600CB电源 ¥5000.00 Chieftec BDF-400S,BDF-500S,BDF-1000C,BDF-600S工控机电源 ¥5000.00 FSP250-50PNA FSP180-50PLF 全汉 POS电源FLEX电源 监控电源 ¥485.00