GTIWUNG 2-Pack OnOff Power Switch Receiver Switch & 6-Piece 4-Cell Double-Sided Holder 4 X 1.5V AA Container Holder Case with JST Connector Plug for

★Please check before purchasing. Support type: 4 x 1.5V AA. (Sold separately). ★RC holder size: 57 x 31 x 29mm/2.24" x 1.22" x 1.14" (L x W x H). ★Compatibility: RC vehicle receiver packs, boats, other models, and many electronic projects. ★Good soldering quality. Ensure a secure connection. Using this holder case will save you time and effort soldering wires. ★Package includes: 6 AA holders with JR connectors, 2 on/off power switches with JR plugs.