Garmin GSB15 Dual USB Power Socket with Data Connectivity
- Availability: In Stock
- Part Number: 010-022
Available Options
Add USB Power and Charging to Your Aircraft
Choose up to 27 watts of charging power per port with dual USB Type-C or USB Type-A/Type-C models or up to 18 watts of charging power per port with dual USB Type-A model
Charge two full-size iPad® tablets1 or similar smart devices while using them
Halo lighting around each USB port makes connections easy in dark conditions
Offers easy installation in an existing instrument cutout with optional adapter plate
Two power input options available — rear or side wiring connections — to help simplify installation in tight spaces such as armrests or sidewalls

Small and Simple to Install
All slimline GSB 15 charging hubs measure just over 1.5” square and stand less than an inch deep — making them among the smallest dual-port USB charging hubs ever designed for aviation use. They come in two formats: one designed to be wired into aircraft power from the back of the unit — and one that connects to aircraft power through the side (bottom) of the case. Choose the version that fits best with your application and its related space constraints.
Data Passthrough
If your aircraft is equipped with Garmin avionics you will also appreciate GSB 15 for its data transfer capabilities. Using a USB flash drive and the GSB 15, you can transfer databases to a GI 275 flight instrument. Databases will then also be synced among multiple GI 275 flight instruments in a single cockpit. In addition to database updating, GSB 15 can also be used to save flight logs — including engine data (if EIS equipped) — from the GI 275 to a USB flash drive.
| Electrical | |
| Connector | USB |