PCA9555N 16-bit I2C and SMBus I/O port with interrupt stock suppliers.
IDENTEK Address: 16600 Harbor Blvd Suite F Fountain Valley CA 92708 United States
Greystone Components CorpAddress: 100 Crawford St Leominster MA 01453 United States
dan-mar componentsAddress: 150 west industry ct deer park new york 11729 United States
ComS.I.T. Inc.Address: 11 River Street Middleton MA 01949 United States
Vision Electronics, Inc. Address: 620 Douglas Ave., Ste. 1304 Altamonte Springs FL 32714 United States