cable mini USB to 3.5 audio speaker cable T-shaped square conversion cable

US $2.9 / pc

Min. Order: 100 pc

Cartoon pig speakers

Meeteasy MID HC PSTN Conference Phone USB Speaker for Web Based Audio

USB conference phone video conferencing omnidirectional microphone audio speaker

US $170 / pc

Min. Order: 1 pc

Digital USB/SD/FM audio board