N1: standard name plate
N2: for models Straßburg + Europa
S1: sight plate for model Köln
P1: postal horn, self-adhesive
P2: postal horn for rivetting
SD1: sight plate for paper boxes
| Art.-No. | Description |
| Bulk packed cylinders | please note letter box model |
| Key for letter boxes | as per 7-digit n° |
| Name plate N1 | size: 74 x 22 mm |
| Name plate N2 | size: 111 x 31 mm |
| Sight plate S1 | size: 44 x 14 mm |
| Postal horn 1G | for Roma letter boxes |
| Postal horn 2 | for Sylt letter boxes |
| Cover SD1 SB | Ø 120 mm, packed in pairs |
