SET OF 2 (B5 2.1, C5 2.1)TORPEDO ALLEY -CPU SET (2 chips)SKU: CPU-TORPEC$26.00PriceQuantity*Add to CartDATA EAST ROMSROM REMOVAL & INSTALLATION INSTRUCTIONS https://www.pinballrom.com/_files/ugd/0a3635_1f0af8ba09644eb78d30e50f112cf374.pdf