Alcor 80827 DUAL UNIVERSAL SELECTOR SWITCH

The **Alcor Dual Universal Selector Switch** (P/N **80827**) provides a simple, reliable and **FAA-approved** solution for expanding the capability of compatible **Alcor 2 1/4 in dual indicators**. Alcor provides an inexpensive way to transform compatible **TIT/TIT, EGT/EGT, EGT/CHT or CHT/CHT indicators** into lightweight engine analysers. Designed for use with **Alcor 2 1/4 in dual indicators**, the selector switch enables monitoring of **up to seven temperature inputs per indicator (up to 14 temperature inputs in total)**. For **single gauges**, please see **P/N 80825**. The selector switch can also be used with **non-Alcor gauges**. The indicator fits in the box or can be mounted remotely. --- ## Applications The Alcor 80827 Dual Universal Selector Switch is suitable for: - Alcor 2 1/4 in dual TIT/TIT indicators - Alcor 2 1/4 in dual EGT/EGT indicators - Alcor 2 1/4 in dual EGT/CHT indicators - Alcor 2 1/4 in dual CHT/CHT indicators - Selected non-Alcor gauges - Monitoring up to 14 temperature inputs --- ## Why CJ Aerospace? CJ Aerospace supplies genuine Alcor engine monitoring products backed by expert technical support and fast local delivery. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally in Australia for fast dispatch** - 🔧 **Technical guidance on engine instrumentation selection and compatibility** - ✈️ **Trusted by aircraft owners, maintenance organisations and aviation professionals** > ✉️ **Contact us:** sales@cjaerospace.com.au > Need help selecting the correct Alcor selector switch? Our team is ready to assist.

- Simple, reliable and FAA approved - Converts compatible TIT/TIT, EGT/EGT, EGT/CHT and CHT/CHT indicators into lightweight engine analysers - Rotary selector switch for Alcor 2 1/4 in dual indicators - Allows one gauge to monitor up to 14 temperature inputs - Suitable for compatible Alcor and selected non-Alcor gauges - With a CHT/EGT gauge, monitor CHT and EGT for all four or six cylinders plus TIT for a turbocharger on a single engine - With a dual EGT gauge, monitor EGT for all four or six cylinders plus TIT for a turbocharger on two engines - Indicator fits in the box or can be mounted remotely