Securely packaged with anti-static foam in anti-static bag.
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Description: Siemens SM304A Parallel/Serial converter chip. This 40-pin DIP IC is a critical component for many iconic 80s-era combo organs and synthesizers. This chip has been carefully pulled and is in good working used condition. Perfect for restoring vintage gear or keeping as a spare for hard-to-find repairs. Technical Specs: Brand: Siemens Part Number: SM304A Package: DIP-40 Function: 32-parallel input to serial stream encoder Compatible Models: This chip was widely used by major manufacturers including Korg, Crumar, and Elka. Known compatible models include: Korg: BX-3 and CX-3 (Original analog versions) Crumar: Various organ models and synthesizers Viscount: OP-3, OP-6 Elka: X-50 and others Other Manufacturers: GEM, EKO, Wersi, and Böhm