23AA98 PAIR OF SPEAKERS, ARTS 8 OHM 5 WATT, JHD-SA78-53, SOUND GREAT, VGC | eBay
Amazon.com: CQRobot Speaker 5 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects. : Electronics
Mini Full Range Speakers | 4ohm 5w Speaker Mini | Aiyima Mini Speaker - 2pcs Mini - Aliexpress
Crave Curve Mini Bluetooth Speaker 5-Watt - Crave Direct
Amazon.com: 4pcs Speaker 5 Watt 8 Ohm Double Cavity Mini Speaker Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH2.5mm-2 pin Interface Compatible with Arduino Electronic Projects : Electronics