The PYRAMID TIME RIBBON is specifically designed for use with models 3500, 3700, and 400. This reliable time ribbon ensures accurate timekeeping and is an essential component for maintaining optimal performance in your time management system. Upgrade your equipment with this high-quality ribbon for uninterrupted service.

• Compatible with models 3500, 3700, and 400
• Ensures accurate timekeeping
• Easy to install and replace
• High-quality material for durability
• Maintains optimal performance of time management system