0 Altronics SKU: K5250 K5250 Power Supply Kit Up to 12 K 5250 Intercom Sub-stations can be used from this one power supply. Sub-stations are connected on a loop-in, loop-out basis ie. daisy chained together. The power supply unit runs from 240V... Now: $89.95 Decrease Quantity of undefined Quantity Increase Quantity of undefined Add to Cart The item has been added