Shure BLX2/PG58 Handheld Wireless Transmitter

Shure

Exact brand match (Shure), Exact model match (BLX2/PG58), Overall design and form factor match, Black body color matches, Silver grille matches, From official brand store

Shure BLX2/B58 Handheld Wireless Transmitter

Shure

Brand (Shure) matches exactly, Transmitter model (BLX2) matches, Overall design and color scheme match, The distinctive blue ring is a perfect visual match, Product is the standalone transmitter, matching the source details

Shure BLX24/B58 Handheld Wireless System with Beta 58A

Shure

Brand is Shure, BLX2 transmitter body is correct, Microphone has a blue ring