Akai CD3000 (NON-XL) OS 2.0 EPROM Firmware Upgrade KIT / New ROM Update Chip

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Akai S3000XL Sampler OS 2.0 EPROM Firmware Upgrade KIT / New ROM Update Chip

Akai S3200 (NON-XL) OS 2.0 EPROM Firmware Upgrade SET / New ROM Final Update

Akai S2800 OS 2.0 EPROM Firmware Upgrade SET / New ROM Final Update Chips

AKAI MPC 3000 Vailixi V3.50 EPROM OS Firmware Upgrade and Chip Puller Tool

Akai S3000 Sampler (NON-XL) OS 2.0 EPROM Firmware Upgrade SET / New ROM Update

Alesis MMT-8 OS v1.11 EPROM Firmware Upgrade KIT / New ROM Update Chip