Califone Red Stereo Headphone w Mic Dual 3.5mm Plug Stereo Mini phone 3.5mm Wired 32 Ohm 20 Hz 20 kHz Over the head Binaural Supra aural 5.50 ft Cable Electret Microphone Red - Office Depot
ASUS ROG Theta Electret Wired Gaming Headphones Review - Einfoldtech
Remote Audio MDR7506HSC-S Headset with Electret REM MDR7506HSC-S
Multipurpose Wired Headphone With Electret 360° Hd Microphone Speaker Foldable Universal Headset For Phones Computers Laptops - Temu United Arab Emirates
Stax SR-30 electret headphones and SRD-4 adapter 1980's | Reverb
KZ X Crinacle CRN (ZEX Pro) Electret Electrostatic Dynamic Driver Balanced Armature Hybrid Driver HiFi in Ear Earphone - AliExpress
I got my hands one a pair of AKAI ASE-80C electret headphones, and while they sound quite good, I would love to know more about them! Original price, target demographic...? : r/headphones
Audio Technica ATH-70 Electret Condenser Headphone, NIB, NOS for sale.