Product ID: 605-5008-03
Corrugated Slit Hose Sleeve - Black

Slit sleeve plastic corrugated tubing used for wire management in most all pinball machines.
Available in 1" & 1-1/4" diameter.  Choose diameter & length you need from drop-down menu above.
Sold by the foot (3 feet shown). 
Stern #605-5008-03 (1-1/4" diameter) & #605-5008-00 (1" diameter).
Williams reference #RM-21-06.