SMR 7520 TSJ, alternative is 4846 Type SMR 7720 TSJ; 4846 Type SMR 7720 TSJ LT 110 TB38 15 obsolete, replaced by 8858 Type LT-110L-TS38-15;PHOTOELECTRIC CELL LR 110 TB38 15 obsolete, replaced by 8864 Type LR-110L-TS38-15;Lichtempfänger 8858 Type LT-110L-TS38-15 8864 Type LR-110L-TS38-15 SMT 6000 TS J(without external potentiometer) SMT 6000 TS J(with external potentiometer) Serie 6000 (SMR 6202 TS J) SMR 4201 MG J obsolete, replaced by Serie 6000 (SMR 6202 TS J); P/N: 6163 Type: SMT 8000 MGJ P/N: 7004 Type: SMR 8520 MGJ P/N: 11656 Type: SMT 7000 TPJ LT 110 TB 58J obsolete, replacement LT-110L-TS58-J;SENSOR LR 110 TB 58J obsolete, replacement LR-110L-TS58-J;SENSOR P/N: 4846 Type: SMR 7720 TSJ