|Description:||4 Port Co Sub Unit Requires RCOU|
RCOS is a daughter card that adds 4 Port C. O. Line as a Sub-Assembly for Toshiba and Teleco Strata DK40, DK280 and DK424 digital phone systems. The RCOS mounts on the RCOU Card, so it does not take up a slot on your Toshiba telephone system.
This Card Mounts on RCOU line card to provide 4 additional line port.
Manufacturer's part#, RCOS
Other Variations, RCOS3
last revised on February 7, 2023, 6:46 pm