Honeywell HVFDSDBATTERY/U Battery Package for Real Time Clock SKU: fd5cb6a14e4b Category: Honeywell Description Description Product Specifications Used With SmartVFD HVAC Item Type Accessory Drive Family SmartVFD HVAC Accessory Related products Read more HONEYWELL M9185C1006 60 lb-in, Spring Return Actuator, Proportioning control, 2 Aux. Switches, 24V Read more Honeywell Q7800B1003 Wiring Subbase Read more Honeywell R7847A1033 Flame Amplifier Read more Honeywell ST7800A1062 Purge Timer 90 seconds