Lexicon PCM-80 OS 1.10 EPROM Firmware Upgrade KIT / New ROM Update Chip PCM80

Lexicon PCM80 v1.10 firmware upgrade EPROM kit- enables Pitch FX/Dual FX cards

Lexicon PCM-70 EPROM set version 2.0 plus Chip Puller Tool

Line 6 POD OS 2.3 EPROM Firmware Upgrade KIT / NEW ROM Final Update Chip

Lexicon LXP-15 to LXP-15 II OS v2.0 EPROM Firmware Upgrade KIT / ROM Update Chip

Lexicon MPX-500 OS version 2.02 EPROM Firmware Upgrade KIT / Brand New ROM

Alesis DM5 OS 1.02 EPROM Firmware Upgrade KIT / Brand New Final ROM Update Chip

Lexicon PCM 42 Digital Delay Processor Vintage 1980s