SKT 491/04 E obsolete/alternative SKT 551/12 E P/N: 01890270 Type: SKT 551/12 E P/N: 07897171 Type: SKKD 100/16 SKR 130/2 P/N: 07890220 Type: SKKT 323/16 E P/N: 25230020 Type: SKiiP 12NAB126V1 W1C-400V./0÷400V.-250-500 A.-R.A. (SKIW 250 / 500 ) DB2506 SKIIP 83AC12 T 4IST1 SKD 30/12-A1 SKKD 100/04 obsolete, replaced by SKKD 100/08 ;Rectifier diode P/N: 07238740 Type: SKB 25/14 P/N: 07897761 Type: SKKT 92B14 E P/N: 27891400 Type: SEMiX501D17Fs SKD 230/16 obsolete, no replacement; PT 25b3 RoHS P/N 97492906