Features:
-Selectable output power to maximize battery life or operating range (50, 100 or 250 mW)
-Machined aluminum, corrosion resistant housing

• Digital Hybrid Wireless™ Technology*
• Variable, selectable power output:
  • SMQV: 50mW, 100mW, 250mW

The DBu transmitter is a second generation design with specially developed, high efficiency digital circuitry for extended operating time on two AA batteries.

Lectrosonics SMQV super miniature transmitter, variable power output, pouch included, Freq Range 941 - 960 MHz

Lectrosonics SMV Super Miniature Transmitter, Variable power 50, 100 mW, with Pouch, 941-960 MHz.

Lectrosonics HMa Plug on Transmitter,100mw, 3-Block tuning, Mic Phantom Power, 2 AA, Frequency  941 - 960 MHz

Lectrosonic SMWB Digital Hybrid Wideband Transmitter, SM Series Single AA version.

Lectrosonics SMV Super Miniature Transmitter, Variable power 50, 100 mW, with Pouch, Block 22.