ATS665LSGTN-TIC SENSOR HALL GEAR TOOTH 4-SIP|ALLEGRO MICROSYSTEMS INC|Lead free|RoHS Compliant ATS667LSGTN-T ATS665LSGTN-TIC SENSOR HALL GEAR TOOTH 4-SIP|ALLEGRO MICROSYSTEMS INC (VA)|Lead free|RoHS Compliant ATS667LSGTN-T