SET OF 2 (SOUND U19/U20)SECRET SERVICE -GAL/PAL-SOUND (2 chips)SKU: GAL-SECREC$26.00PriceQuantityAdd to CartDATA EAST ROMSSET OF 2 (SOUND U19/U20) ROM REMOVAL & INSTALLATION INSTRUCTIONS https://www.pinballrom.com/_files/ugd/0a3635_1f0af8ba09644eb78d30e50f112cf374.pdf