Welltech WellGate 2504 - 4 port FXS (analog Telefon/Fax) Analog VoIP
Amazon.com : Yealink SIP-T46S IP Phone, 16 Lines. 4.3-Inch Color Display. Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Not Included : Office Products
Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black : Office Products - Amazon.com
Amazon.com : Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black : Office Products
Digital to Analog Toslink Bluetooth Adapter for Bang Olufsen Beosound Beolab 6000, 8000, 4000, Penta B&O 3000,5000, - Etsy
Amazon.com : Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black : Office Products
USB Type C to 3.5mm Earbuds Jack Adapter,USB Type C to 3.5mm Headphone Aux Audio Jack Hi-Res DAC Dongle Cable Compatible with Samsung Galaxy S23 S22 S21 S20 Note 20 10,Google,Black -
Amazon.com: Cisco SPA112 2 Port Phone Adapter : Everything Else
Amazon.com: IK Multimedia iRig 2 portable guitar audio interface, lightweight audio adapter for iPhone, iPad and Android smartphones and tablets, with instrument input and headphone/amplfiier outs : Musical Instruments