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APC Automatic Transfer Switch - Power distribution strip (rack-mountable) - AC 230 V - 3 Output Connector(s) - 19" : Amazon.co.uk: Computers & Accessories
APC AP4424A Automatic Transfer Switch (ATS) | AusPCMarket
APC+Automatic+Transfer+Switch+Rack+ATS+230v+32a+Iec309+in for sale online | eBay
APC EASY UPS Din Rail Mount Switch Power Supply Battery Back Up 24V DC 20 A, 480W - HPonline.SK - výpočtová a kancelárska technika
Model 6323 SC/APC Duplex A/B Switch with Telnet and GUI