- LT1537CG#PBFIC TXRX 5V RS232 LOW-PWR 28-SSOP|LINEAR TECHNOLOGY|Lead All|RoHS Mixed
- LT1537CG#TRIC TXRX 5V RS232 LOW-PWR 28-SSOP|LINEAR TECHNOLOGY|Lead All|RoHS Mixed
- LT1537CG#TRPBFIC TXRX 5V RS232 LOW-PWR 28-SSOP|LINEAR TECHNOLOGY|Lead All|RoHS Mixed
- LT1537CGIC TXRX 5V RS232 LOW-PWR 28-SSOP|LINEAR TECHNOLOGY|Lead All|RoHS Mixed