Any Federation landing party beaming down to on unknown planet or hostile situation is issues three standard pieces of equipment - a phaser, a tricorder and a communicator (by this time the communicator was a standard part of the uniform).
This landing party replica set includes a soling resin type 2 phaser (cobra head), a hero hollow resin Mk VII science tricorder and a solid resin commbadge.
Phaser by Ed Miareck.
Tricorder by stapleton13, electronics by gmprops (installed by myself).
Commbadge maker unknown.