https://ladendirekt.de/elektronik/produkte/1-paar-ht-12d-ht12d-ht-12e-ht12e-original-ic-7a15ff44
1 Paar HT-12D HT12D/HT-12E HT12E ORIGINAL IC Remote Decoder Encoder HT12D + HT12E DIP-18 2PCS blue
€8.93