Where is the RF System Cabinet Service Cable Kit p/n 5117087 Located?

Where is the RF System Cabinet Service Cable Kit p/n 5117087 Located? See Long Description The RFT procedure for HDe, available at the URL shown below, found by navigating in Signa HDe 1.5T Service Methods --> Troubleshooting--> Image Quality Troubleshoooting Tools--> RF Test (RFT) Procedure For HDe 1.5T, states in section 3.1 Tools and Test Equipment ==> " RF Cable Kit (Shipped with EVERY system) p/n 5117087" But we are unable to find this kit anywhere on the system . Where is it kept? From the 5323683-2EN - Signa HDe 1.5T Service Methods, Rev# 4 Documentation. To view the most recent appropriate and detailed documentation, click to go to Hino/Beijing MR Service Documentation. HDe RFT Procedure ==> http://3.28.123.26:8000/mr/cdrom/5323683-2EN/root/data/Signa_EXCITE/content/565275.htm