2.1. One (1) post cap. 2.2. One (1) square base with door. 2.3. One (1) collar assembly for square base. 2.4. Four (4) anchor bolts. 2.5. One (1) grounding lug. 2.6. One (1) hardware kit to include U-bolts and nylon lock nuts. 2.7. One (1) 90W solar panel with harness. 2.8. Two (2) 12-inch yellow polycarbonate beacon signals. 2.9. Two (2) 12-inch yellow polycarbonate tunnel visors. 2.10. Two (2) 12-inch yellow high-flux traffic signal light bulbs (reference MPL). 2.11. Two (2) side-of-pole assemblies, aluminum, yellow, 1-way tri-stud. 2.12. Two (2) signal closure kits, yellow. 2.13. One (1) 24-hour 2-battery cabinet. 2.13.1. Two (2) cabinet mounting bracket assemblies to mount battery cabinet. 2.13.2. Two (2) solar batteries to power battery cabinet. 2.14. One (1) cabinet backpanel cardinal. 2.15. One (1) 24-hour controller to be calibrated for double yellow traffic signal light bulbs, non-dimming. 2.16. One (1) lock with two (2) keys, police type. 2.17. One (1) 10-foot aluminum pole, schedule 40, spun and TOE. 2.17.1. One (1) top of pole solar panel mount with slide-through rod for 10-foot pole.