185 companies
ONIS
ONI Systems Corp
California
Inactive
NASDAQ
Octel Communications Corp
California
Inactive
Omm Inc
California
Inactive
OWLD
Oneworld Systems Inc
California
Inactive
NASDAQ
OPLK
Oplink Communications Inc
California
Inactive
NASDAQ
Orca Technologies Inc
Washington
Inactive
ORCT
Orckit Communications LTD
Israel
Inactive
ORSX
Orsus Xelent
China
Inactive
NASDAQ
Pairgain Technologies Inc
California
Inactive
Payphone Wind Down Corp
Georgia
Inactive
PGSW
Pegasus Wireless Corp
Florida
Inactive
Periphonics Corp
New York
Inactive
Pi Holdings Inc
California
Inactive
Picturetel Corp
Massachusetts
Inactive
PEGY
Pineapple Energy Inc
Communications Systems, Inc., an IoT intelligent edge products and services company, provides network infrastructure and services for global deployments of enterprise and industrial networks.
Minnesota
NASDAQ
POLY
Plantronics Inc
Poly creates premium audio and video products so people can have the best meeting -- anywhere, anytime, every time.
California
NYSE
Pliant Systems Inc
North Carolina
Inactive
PLCM
Polycom Inc
California
Inactive
NASDAQ
PSI
Porta Systems Corp
New York
Inactive
AMEX
PPLI
Ppol Inc
California
Inactive
NASDAQ