| Mtundu | Mtundu wa Chinthu | Chitsanzo | Voteji | Zogwira ntchito |
| Thyssen | Chokopera mabasi | NKT-12(1-1)C | DC12V | Chikepe cha Thyssen |
Chidziwitso: Khodi ya adilesi ndi binary code, kasitomala akhoza kuyiyika pogwiritsa ntchito switch ya digito kupita ku siteshoni yakomweko. Tebulo losinthira la BCD limasindikizidwa pamwamba pa decoder ndi buku la malangizo.