The Racetech Oil Pressure - Oil Temperature Gauge is a high quality dual scale digital gauge which is microprocessor controlled to give excellent levels of performance and accuracy. Supplied with all sensors and instructions needed to install and operate. A switchable backlight gives the option...
www.demon-tweeks.com
This Innovate Motorsports dual gauge displays both oil pressure via the central numerical display, and oil or water temperature via the exterior LEDs. The pressure range can be switched from Psi to Bar and the range is 0-145 psi (0-10 bar). The temperature range is 49-138 deg C (120-280 Deg...
www.demon-tweeks.com
I'll be fitting one of these two options this summer, afaik they're the only two electronic 52mm gauges currently available that do dual oil temp and pressure in one, with built in warning lights.
I had a Greddy Multi D/A in my MR2 which did boost, oil temp/pressure, water temp and voltage in one which was awesome, but they're discontinued now