This is the Spektrum AR10410T 10 Channel PowerSafe Telemetry Receiver [SPMAR10410T]

Spektrum PowerSafe Receiver Technology:
The AR10410T is a 10-channel receiver with full-range telemetry that uses the Spektrum™ PowerSafe™ redundant battery system. It features connections for full telemetry support including RPM, Flight Pack Voltage and Temperature, and X-Bus. The receiver also has a built-in vario/altitude sensor and mAh sensors that allow tracking of consumed mAh. It can be powered through the servo bus or dual IC3™ connections.

About the PowerSafe Receiver
Technology
Using an optional micro-SD card, the AR10410T can store flight data for later review as a CSV file. It also has a new, push-button PowerSafe LED soft switch or can be powered on and off through the on-board button. Additionally, the system can be put in sleep mode from a compatible Spektrum transmitter and woken up between flights. It can also be powered off from your compatible Spektrum transmitter. Binding can be initiated through a button or a bind plug. The AR10410T can be updated easily through the USB-C connection.

Features:
Compatible with the Synapse™ AS3X+/SAFE Flight Stabilization Module (SPMAS6000, not included)
Patented PowerSafe™ redundancy system with dual IC3 connectors. Perfect for power hungry aircraft and high current servo applications drawing up to 35A (50A max burst)
Forward programming allows for easy adjustments to failsafe settings, servo frame rate settings and more
Innovative power management system designed with sleep mode allowing pilots to remotely power on/off from the transmitter
Regenerative servo support for any number of servos
USB-C port for easy product registration and firmware updates
12V capable for use with 12-volt servo applications (must be activated via Forward Programming)
Integrated battery capacity monitor automatically reports the battery capacity used during flight and can reset automatically when fully charged batteries are installed
Integrated Black Box telemetry log saves all telemetry data automatically when a Micro SD card is installed (Micro SD card not included)
Integrated status LED provides helpful information during start up, warnings and mode indicators

Includes:
(1) AR10410T 10-Channel PowerSafe Receiver
(1) SPM4651T SRXL2 Remote Serial Telemetry Receiver
(2) SPM9747 SRXL2 DSMX Remote Receivers
(1) 9" SRXL2 Remote Receiver Extension
(1) 12" SRXL2 Remote Receiver Extension
(1) 24" SRXL2 Remote Receiver Extension
(2) Battery IC3 Connectors
(2) Charge Receptacles
(1) Aircraft Telemetry Volt Sensor
(1) Soft Switch
(1) Instruction Manual

Specifications:
Application    Air
Input Voltage    3.5-12.6V
Channels    10
Modulation    DSMX/DSM2
Length    2.6" (66 mm)
Width    2.4" (61 mm)
Height    0.71" (18 mm)
Weight    1.9oz (54g)
Technology    AS3X+
Telemetry    Yes