

MD23-104 Digital Annunciation Control Unit
$2,500.00
The TSO-certified MD23-104 Digital Annunciation Control Unit monitors and displays True Blue Power® Gen5 Lithium-ion Battery parameters. It provides status, state of charge, state of health, volts, amps, temperature, remaining life and fault data. Night Vision Imaging System (NVIS) compatible versions are available.
Technical Description
The TSO-certified MD23-104 Digital Annunciation Control Unit monitors and displays True Blue Power® Gen5 Lithium-ion Battery parameters. It provides status, state of charge, state of health, volts, amps, temperature, remaining life and fault data. Night Vision Imaging System (NVIS) compatible versions are available.
Benefits
- Monitors and displays True Blue Power® Gen5 lithium-ion battery parameters
- Provides status, state of charge, state of health, volts, amps, temperature, remaining life and fault data
- Local Time and Flight Timer (available)
- Night Vision Imaging System (NVIS) compatible (available)
- Fits standard 2-inch panel cutout
- Rechargeable, field-replaceable emergency battery (available)
- Lightweight — 0.4 lbs
- Simple user interface — Push-and-turn control knob
- Daylight readable LCD and smooth, high-resolution graphics
- External lighting control and built-in photocell for automatic dimming
- Field-upgradeable software via standard USB-A port
- TSO-certified hardware and software (Design Assurance Level A)
- Designed and built in Wichita, Kansas, USA
- Two-year limited warranty
Specifications
Power Input
10–32 VDC
0.14 A @ 28 VDC; 4 watts nominal
Data Input
ARINC 429
Data Output
ARINC 429
Battery
Rechargeable coin cell (memory only)
Rechargeable, field-replaceable emergency battery supply (available)
P/N 6430006-(1)
Technology: Nickel-Metal Hydride (NiMH)
Attributes: 0.25A @ 24 VDC nominal (6 Wh capacity)
Runtime: 60 minutes @ 0.25A
Weight
0.4 lbs (0.17 kg)
Mounting
Rear panel mounted, (4) #6–32 screws, 2.25-inch round bezel
Dimensions
2.43″W x 2.43″H x 1.0″D (61.7mm x 61.7mm x 25.4mm)
Mating Connector
P/N 9019162-1: 26-pin, D-Sub electrical connector (Quick Disconnect)
Certification
FAA TSO certified to C2d, C106, C113b
RTCA DO-160G qualified
RTCA DO-178C qualified, Design Assurance Level (DAL) A
Rights
U.S. Patent 11,048,389
Weight | 0.1 lbs |
---|---|
Dimensions | 0.1 × 0.1 × 0.1 in |
Brand |
Mid-Continent Instruments and Avionics |

SHIPPING INFORMATION
We can ship by UPS, or USPS and DHL Express. We ship nationally, and internationally. Â
Carriers In Use

SHIPPING COSTS
- International Shipping Quote has to be done manually due to dimensions, weight, end destination, and more.  Please E-Mail us.
- Any manner or method is available, call if you need Priority 1-2 day or overnight shipping.
- We are shipping with UPS or USPS and DHL Express