Otto Engineering V4-BA2VD1
Breeze Commercial Lightweight Behind-the-Head Single Speaker Headset, Standard PTT
Works with VERTEX STANDARD / MOTOROLA / YAESU EVX-261, EVX-531, EVX-534, EVX-539, VX-231, VX-261, VX-264, VX-351, VX-354, VX-410, VX-420, VX-454, VX-451, VX-459 radios that use 1-pin connector (See a full list of compatible models)
Item SKU Number: 440788
Original Manufacturer: Vertex (also Yaesu)
Manufacturer Part Number: V4BA2VD1, V4 BA2VD1, V4-BA2VD1
National Stock Number: 5965-01-499-1528, 5965014991528
FCA point / Shipped from: USA
Manufacturer Warranty: 2 years