Cisco Spare CP-8831-DCU-S Unified IP Conference Phone 8831 Display Control Unit (DCU)

Cisco IP Phone CP-8841-W-K9 Business-Class 5-in. high-resolution (800 x 480)

Cisco Power supply CP-PWR-CUBE-3= IP Phone power supply for the 7900 phone series

Poly CCX 505 Business Media Phone for Microsoft Teams and PoE-enabled - 82Z79AA

Poly Edge E300 IP Phone and PoE-enabled - 82M92AA

Yealink SIP- T43U Without Power Adapter

Yealink SIP-T88V Pro 7" Touchscreen Android 13 Ultra Smart Business IP Phone