Rockshox Revelation RL. This was a take off that I purchased from Norco to convert a 26" hardtail to 27.5" wheels. The BB height was too high so I went back to 26" wheels. The fork has very little use (< 5 hours) and is in excellent condition. It had external rebound and compression/lockout controls.
Wheel Size: 27.5"
Axle: 15x100mm Maxle Lite
Steerer: 160mm, tapered
Spring: Solo Air
Full specs at Revelation RL | FS-RVL-RL-A4 | RockShox | Service