- SST39SF040-70-4I-NHEIC FLASH MPF 4MBIT 70NS 32PLCC|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant
- SST39SF040-70-4I-NHE-TIC FLASH MPF 4MBIT 70NS 32PLCC|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant
- SST39SF040-70-4I-WHEIC FLASH MPF 4MBIT 70NS 32TSOP|MICROCHIP TECHNOLOGY|Lead free|RoHS Compliant
- AT27C040-70JCIC OTP 4MBIT 70NS 32PLCC|ATMEL|Lead All|RoHS Mixed
- AT27C040-70PCIC OTP 4MBIT 70NS 32DIP|ATMEL|Lead All|RoHS Mixed
- AT27C040-70JIIC OTP 4MBIT 70NS 32PLCC|ATMEL|Lead All|RoHS Mixed
- AT27C040-70PIIC OTP 4MBIT 70NS 32DIP|ATMEL|Lead All|RoHS Mixed
- AT27C040-70RCIC OTP 4MBIT 70NS 32SOIC|ATMEL|Lead All|RoHS Mixed
- AT27C040-70TCIC OTP 4MBIT 70NS 32TSOP|ATMEL|Lead All|RoHS Mixed
- AT27C040-70TIIC OTP 4MBIT 70NS 32TSOP|ATMEL|Lead All|RoHS Mixed