¢¹ OKI Semiconductor
¢¹ Ohmite
¢¹ Omron
¢¹ OK International
¢¹ OnSemiconductor
¢¹ Oki Electrical Cable Company
¢¹ OPTI
¢¹ Omron
¢¹ OAK tech.
¢¹ OST (On-Shore Technology)
¢¹ Orbit Semiconductor
¢¹ Optrex
