Akai S3000XL Sampler OS v2.0 EPROM Firmware Upgrade KIT / New ROM Update Chip

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

Casio RZ-1 OS v2.0u EPROM Firmware Upgrade KIT / ROM Update Chip RZ1

Ensoniq ASR-X OS v2.67 EPROM Firmware Upgrade KIT / New ROM Update Chips ASRX

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

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

Oberheim DPX-1 OS v2.2 EPROM Firmware Upgrade SET / New ROM Final Update DPX1

Oberheim Cyclone OS version 1.2 EPROM Firmware Upgrade KIT / ROM Update Chip