blackboxSW872A-FFF型号：SW872A-FFFABC(2to1)TelcoSwitch,ChassisStyleBProductHighlightsForyourSCSIandtelephoneapplicati***.Supports1–50leads.Guaranteedforlife!FurtherDetailsNOTE:Othergenders***ailable.Specifygenderwhenordering.Thisproductworkswith:?CAT3TelcoConnectorCable,Straight-Wired,***AYAStyle,25-Pair,Male50-PinTelcotoMale50-PinTelco(ELN25T-MM)Questi***?ContactTechSupport.)