Reference Decription Value Price Conrad ordernumber Remarks R1-R8 resistor 1/4W 560 R9,R10,13 resistor 1/4W 100 R11 resistor 1/4W 1M R12 resistor 1/4W 820k C1 capacitor MKP 100n 0,37 458325 - 89 C2 capacitor MKP 330n 0,70 458350 - 89 use with 230V/50Hz C2 capacitor MKP 680n 1,27 458376 - 89 use with 120V/60Hz (couldn't find 560nF) C3 elco 330µ 0,14 445240 - 89 C4 cap. keramic 100n 0,21 453358 - 89 C5 cap. keramic 150p 0,13 451754 - 89 C6 elco 4µ7 0,10 446240 - 89 D1,D2 diode 1N4004 0,08 162248 - 89 D3 zener diode v3.3 1/2w 0,21 180041 - 89 *1 D4,D5 diode 1N4148 0,05 162280 - 89 L1 coil 5A 65uH 1,76 534439 - 89 T1-T8 triac TIC 206D 1,02 186333 - 89 BT136-600D is replacement IC1 voltage reg. *2 IC2 mpu Atmel ATTiny2313-20 3,45 154166 - 89 IC socket 20 pin 0,55 189839 - 89 IR receiver TSOP 31236 X1-4 connector MKDSN 1,5/ 3 0,55 743678 - 89 SV1 header F1 fuse 5A slow 1,69 551120 - 89 (packaged by 10) F2 fuse 500mA slow 1,69 533467 - 89 (packaged by 10) F1,F2 fuse holder 0,29 533866 - 89 *1 Use 3.3V zener when no regulator available *2 A 3.3v negative regulator is hard to get read article about a solution Prices are subject to change ;-)