EAO Series 09 Universal Pushbutton Switch

The EAO Series 09 Universal Pushbutton Switch (Part No. 09-400005) is a premium, automotive-grade electromechanical switch designed specifically for interior vehicle controls. Pictured here in a bulk OEM handling tray configured for an electronic transmission gear selector array (PRND - Park, Reverse, Neutral, Drive), these modular switches are world-renowned for their exceptional reliability, precise tactile feedback, and rugged construction, making them the standard for modern electric buses, commercial trucks, and heavy-duty machinery.

Key Specifications:

• Category: Automotive Parts & Accessories / Interior Parts / Switches & Controls

• Product Type: Modular Gear Selector Pushbutton Switch (Transmission Control)

• Manufacturer: EAO (Made in Switzerland)

• Model / Series: Series 09

• Part Number: 09-400005

• Operating Voltage: 12V / 24V DC (Standard automotive)

• Electrical Connection: 8-Pin male recessed connector (TE Connectivity compatible)

• Illumination: LED Symbol Illumination (Typically White) with Status Indicator (Typically Red)

• Protection Rating: IP5K4 (Front side when panel mounted) / IP20 (Rear side)

Key Features:

• Electronic Transmission Control – Specifically printed and configured for "Shift-by-Wire" PRND gear selection in modern electric and heavy-duty vehicles, eliminating the need for mechanical shift levers.

• Automotive-Grade Reliability – Developed and manufactured in strict accordance with the IATF 16949 automotive quality standard, ensuring fail-safe operation in commercial environments.

• Engineered Haptics – Features a highly pronounced tactile feedback mechanism. This prevents accidental gear shifts and ensures the driver feels a positive engagement, even when wearing thick work gloves.

• Vibration-Proof Connector – The rear housing features a deeply recessed 8-pin connector shroud. This protects the delicate electrical pins from bending and ensures the wiring harness locks firmly in place despite heavy road vibration.

• OEM Bulk Tray Packaging – As pictured, these switches are seated in a heavy-duty, vacuum-formed plastic dunnage tray designed for rapid assembly line integration and safe transit without scratching the matte switch faces.

Ideal For:

• Electronic transmission shifting in electric transit buses, commercial trucks, and municipal fleet vehicles

• Custom EV (Electric Vehicle) conversions utilizing modern push-button gear selectors

• Heavy-duty agricultural, mining, or construction machinery dashboard panels

• Replacement modules for damaged or worn-out EAO Series 09 PRND keypads