R-TECH 350900 8 Ohm Speaker Sound Generator

R-TECH-8-Ohm-Speaker-Sound-Generator-R-TECH-350900-P-A-low-cost-low-power-sound-generator-designed-for-use-in-toys-and-other-applications-This-very-compact-sound-module-is-ideal-for-PCB-fitting-and-can-produce-a-sound-level-of-up-to-83dB-P-R-TECH-350900-8-Ohm-Speaker-Sound-Generator

Price: 3.14 from Rapid Online Rapid Electronics Ltd.