Monarch 13A93420m

Background
This is a SwitchBoard build that appears to be based off an internal version of iOS 9.0. A filesystem dump weighs in at about 4.6 gigabytes.

This firmware has the kernel version.

Applications
Upon booting up, SwitchBoard.app will let you choose from multiple apps. They are:
 * AltoMobile
 * DropTest
 * dtxCaliente
 * GrapeCal
 * LCDMura (hidden)
 * LcdUTest (hidden)
 * MesaCal
 * Ness (hidden)
 * NonUIConsoleViewer
 * Operator (hidden)
 * QRCode
 * Reliability
 * Sequencer
 * Spelunx
 * USBHost
 * WiPASmini
 * ThermalDOE (hidden)