David Clark 4PDT On-On Toggle Switch | OEM Aviation Control Switch 09494P-43

The David Clark 4PDT On-On Toggle Switch 09494P-43 is a genuine OEM replacement component designed for precision control in aviation communication and electrical systems. Built for durability and reliable operation, this toggle switch provides consistent on-on switching performance, making it ideal for use in David Clark headset control boxes and communication panels.

• OEM David Clark replacement switch ensures reliable compatibility and function
• 4PDT (four-pole, double-throw) configuration supports complex circuit control
• Durable mechanical design provides long service life and consistent performance
• Ideal for use in communication, audio, or control panel applications
• Engineered for aviation environments where reliability is essential

The David Clark 09494P-43 Toggle Switch is precision-engineered to deliver dependable electrical control in professional aviation systems. With its robust four-pole, double-throw design, this switch allows operators to toggle between two active circuits with ease, supporting multiple headset or system configurations. Its rugged construction ensures long-term reliability under vibration, temperature fluctuation, and repeated use—making it a trusted choice for maintenance technicians and aviation professionals seeking original David Clark performance and quality.

Technical Specifications:

• Manufacturer: David Clark
• Part Number: 09494P-43
• Type: 4PDT (Four-Pole, Double-Throw) toggle switch
• Switch Action: On-On
• Construction: Metal lever with durable electrical contacts
• Application: Headset control boxes and communication panels
• Mounting: Panel mount design
• Compatibility: Select David Clark systems and components