Vishay Semiconductors
Cemented Wirewound Resistors
Tiger Electronic
Two-wire Serial EEPROM
California Micro Devices => Onsemi
Programmable Capacitor Chips
Turbo IC Inc
CMOS I²C 2-WIRE BUS 4K ELECTRICALLY ERASABLE PROGRAMMABLE ROM 512 X 8 BIT EEPROM
Estek Electronics Co. Ltd
Two-wire Serial EEPROM
Powerbox
1U Ultra Compact System
Microchip Technology
1K(24C01A) / 2K(24C02a) / 4K(24C04A) 5.0V I2C Serial EEPROM