APC Rack Automatic Transfer Switch AP4452 - Redundant switch (Rack - einbaufähig) - Wechselstrom 120 V - Ethernet 10/100, RS-232, USB - Ausgangsanschlüsse: 10 - 1U - Schwarz - für P/N: AR109SH4, SCL400RMJ1U, SCL500RMI1UC, SCL500RMI1UNC, SMTL1000RMI2UC, SMTL750RMI2UC