The Balboa Vl801D 54121-01 is an 8-button topside control used in VS/GS control systems and Balboa Serial Deluxe Control Systems.

• Display Type - LCD
• Manufacturer - Balboa Water Group
• Model - VL801D
• Number of Buttons - 8
• Topside Shape - Rectangular
• Cord Length - 6ft
• Panel Size - 7-5/16" x 3-3/8"
• Part Type - Topside Only
• Plug Type - (8) Conductor Phone Plug RJ45 Connector
• Runs 1-2 pump systems w/auxiliary

Fitment Guidelines:

Compatible with all Balboa GS control systems with codes that end in DZ, including:
• GS501DZ
• GS510DZ
• GS520DZ
• GS523DZ

Compatible overlays:
•10299
•10389
•10763
•10841 (7-button)

Additional Information:
Replacement for 54108