Page 2-4 GDU 37X Installation ManualRevision C 190-01054-012.4 Installation Requirements2.4.1 Required AccessoriesEach of the following accessories is provided with the GDU 37X unit. The connector kit is required toinstall the unit (Figure 2-2). The GDU 37X Nutplate is available to reinforce the panel cutout in thin panelinstallations.*Included in GDU 37X Assembly (010-00667-XX) Table 1-1*Included in GDU 37X Assembly (010-00667-XX) Table 1-12.4.2 Additional Equipment RequiredA 3/32” hex drive tool is required to secure the GDU 37X to the panel as described in Section 2.7 UnitInstallation.Figure 2-2 GDU 37X Mounting AccessoriesTable 2-5 GDU 37X Required AccessoriesItem Garmin P/N QuantityGDU 37X Connector Kit* 011-01921-00 1GDU 37X Nutplate* 115-01054-00 1Table 2-6 Contents of GDU 37X Connector Kit (011-01921-00)*Item Garmin P/N QuantitySub-Assy,bkshl w/Hdw,Jackscrew 011-01855-04 1Conn, Rcpt,D-Sub, Crimp Socket, C 330-00625-50 1Contact, Sckt, D-Sub, Crimp, Size 20 336-00094-00 20GDU 37x UNIT011-01747-( )CONNECTOR KIT011-01921-00