Many of these systems are still fully working.
Pull Cord String, Toilet Alarm Replacement Cord Acorn and Connector. 2.5 Meters.
Pull Cord String Toilet Alarm Cords, 2 X Triangles, Cord and 2 X Connectors.
Red Pull Cord String Toilet Alarm Cord
Rowwait 12pcs Zip pulls,Zipper pull,Zip Tag,Zipper Pull Cord Pulls Zipper Extension
C-TEC Ceiling / Wall Mountable Pull Unit w/ 3 Metre Red Nylon Pull Cord | NC807C
