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This kit contains a tiny 1" x 5/8" module which generates three train sounds (whistle-blowing, chugging, level crossing bell and the clackety clack of a train crossing a bridge). The kit includes a speaker, switches and battery holder so you can build a stand alone sound effects machine (you must provide your own hook-up wire and box. You can also connect the module to a microcontroller or other electronics for automated effects.
|Brand's Part Number:||SG1M|