The meters are the latest Defi-Link Meter ADVANCE A1, a 3-piece set for water temperature, oil temperature, and oil pressure. The control unit is the Defi-Link ADVANCE Control Unit. This set was used on a Toyota 86 (early model) and includes the meters, each sensor and installation adapter, a 3-gauge panel for the interior, and a special water temperature cap. As this was my first sports car and I planned to keep it for a long time, I wanted to install the coveted 3-gauge set. I chose the most high-end and stylish meters, and selected top-tier manufacturer adapters to make the engine bay look good and perform well. I was particular about the colors! You can search YouTube for "defi A1" to see it in action. The startup and shutdown animations are very beautiful, and everyone who rode in the passenger seat was amazed. Due to work circumstances, I unfortunately have to sell the car, so I asked the shop that installed the gauges to remove everything. They were purchased new and installed by the shop, and were used for about 3 years. I purchased them from an authorized dealer and had them installed directly, so they are genuine products. They were also functioning normally until they were removed. I love cars, but I'm not an expert, so I'm selling them as a complete set. Below is an approximate breakdown of the purchase prices. I will sell everything together, so you can install and use them as is. Water Temperature: ¥30,000 Oil Temperature: ¥30,000 Oil Pressure: ¥38,500 Controller: ¥17,000 Oil Attachment: ¥12,000 High Mount Attachment: ¥9,000 Water Adapter: ¥16,000 Trust Water Temperature Cap: ¥3,500 3-Gauge Panel: ¥18,000 Total: ¥174,000 I'm starting the listing at around ¥130,000 and will gradually adjust the price. If you need any information, I will answer to the best of my ability, so please feel free to ask. ※ I am also listing other rare parts I collected due to the car change. I would be happy if you could take a look!