Logitech 989-000171 Group Expansion Microphones (2-Pack) PSU 2K SAS LFF is a

2K SAS LFF is a genuine 3

Part Number: SAS9211-8I

Part Numbers: HUS723020ALS640 / IBM 00Y2424

Type: PC3-12800R DDR3-1600 ECC RDIMM (2Rx4)

Logitech 989-000171 Group Expansion Microphones (2-Pack) PSU 2K SAS LFF is aThe Logitech 989 000171 is a 2 pack satellite expansion microphone set for the Logitech Group video conferencing system, adding two plug and play microphones with mute buttons to extend group audio coverage from 20 to 28 feet for large conference rooms supporting up to 20 participants. Logitech Part Number: 989 000171 Contents: 2 expansion microphones Compatible With: Logitech Group speakerphone Audio Range Extension: 20 ft. to 28 ft. Connection: Plug