
DO-CHIP | EPROM Chip for GAL Door Operator Controllers
The DO-CHIP is a replacement EPROM chip programmed for GAL elevator door operator controllers. Essential for restoring or updating firmware in GAL-based systems, this chip supports reliable logic execution and ensures door control functionality matches OEM parameters. Ideal for service technicians performing board repairs or upgrades in the field.
- Pre-programmed EPROM chip for GAL door operator control boards
- Compatible with various GAL MOVFR and MOVFE systems
- Supports original manufacturer firmware versions
- Plug-in ready for direct board replacement
- Ideal for controller servicing and system retrofits
- Essential for restoring logic function after board replacement
- ItemAliasNos:
- DO-CHIP,DPPC-0001N