TJ3940GS-1.5V-3L TJ3940GS-1.8V-3L TJ3940GS-2.5V-3L TJ3940GS-3.3V-3L TJ3940RS-3.3V-3L TJ3940RS-5.0V-3L TJ3940S TJ3940S-1.2 TJ3940S-1.2V-3L TJ3940S-1.5