NF-Relaiskarte für 6 NF-Wege
Optional display for the DNU-LC module
Control module for analogue and digital slave clocks
Relay card 100 V with 6 relays (2 x changeover contacts)
Frontplatte 3 HE
Front panel 2 HU
Frontplatte 2 HE
Front panel 1 HU
Frontplatte 1 HE
Front panel 21DU for BGT 3HU