sE Electronics DM1 Dynamite In Line Pre-Amp | PMT Online
HYT TC-610 D-earset with in-line MIC & VOX EHM15
FEL MINI-MICBOOSTER MICROPHONE PRE-AMPLIFIER Standard
Standard In-line Microphone (Internal use only)
Edifier HECATE G1-SE Gaming Headset with Microphone & 3.5mm Jack & Inl – K&B Audio
OUR ECONOMY CHOICE STEREO HEADSET: This Supplies for Schools durable, lightweight headset with foam ear cups and and in-line microphone and volume control delivers quality sound at an economic price - 9to5