[elecena] 21993010 Unmounted DIN rail adapter, for 3 Keystones

[elecena] 21993010 Unmounted DIN rail adapter, for 3 Keystones - zmiany ceny Unpopulated DIN-rail adapter, for 3 Keystones VALUE DIN-rail adapter for 3 Keystones - compact metal module carrier for mounting three Keystone modules on a DIN rail.