The Z80 microprocessor: Hardware, software, programming, and interfacing: Brey, Barry B: 9780139838347: Amazon.com: Books
8080/Z80 Assembly Language: Techniques for Improved Programming (General Trade): Miller, Alan R.: 9780471081241: Amazon.com: Books
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Amazon.com: Casio Exilim EX-Z80 Digital Camera Battery Charger Mini Battery Charger Kit for Casio NP-60C Battery - Replacement for Casio EX-Z80 Charger - (110/220v with Car & EU adapters) : Electronics