type L s/n: 2000550503074750 900075.001 / ZB TRAFO 230V/12V 3VA VDE 900305.002 / ST48-JAUV.100 Multi 12-24V K1 ST-96-31.02FP-OEM 4-008-40-0102 (ST 72-31-02K) 4518202885E / 4518202885 ST 181-VRXV.XX 900147.035 / ST72-31.03 OBSOLETE, REPLACEMENT 900165.049 / ST72-31.03P!!!;Digital temperature control table ST181 (4518202885) 198432 ST72-31.03 - 230VAC (K1 K2 K3) 1xPTC-obsolete-replaced by ST72-31.03 / 900165.047 : ST72-31.03 - 230VAC (K1 K2 K3) 1xPTC 900165.049 / ST72-31.03P, S1=70 ST72-31.03 / 900165.047 ST181-VRXV ST710-KEBV.03