Telephone

AGPtek Corded Phone with Monaural Headset - Amazon Renewed

Headphones

Panasonic KX-TGC222S DECT 6.0 2-Handset Landline Phone with Answering Machine Illuminated Handset Keypad Amber Backlit Show (Renewed)

Headphones

Office Telephone Headset with Noise-Cancelling Microphone for Landline and IP Phones

Headphones

Retro Cordless Phone Handset, Traditional Classic Radiation Proof Wi-fi Bluetooth Phone Handset Receivers Headphones, USB Rechargeable (Sky Blue)

Headphones