Replacement Monarch 03725 control box, return to center toggle switches with jumpers. Mason Dynamics has the largest Monarch Hydraulics inventory in North America and ships most orders within 24 hours!Orders can be placed online, but we’d prefer you call to place an order, especially if you need this 03725 control box to come with a cord. We accept credit card payments over the phone, and we’ll confirm we have parts in stock. Plus, equipment manufacturers, fluid power distributors, resellers, and service facilities will receive discounted 03725 pricing.Mason Dynamics is a 50-year old, full-service hydraulic company that prides itself on not being an Internet business or catalog house. We’re hydraulic experts, with a veteran staff that offers unmatched technical service and support. We offer much more than what you’ll find here online, so please call us for all your hydraulic needs.