General Product informations

929 in stock

4,06  excluding Tax

Estimated delivery dates: Feb 25, 2026 - Mar 20, 2026

Additional Information

Weight 0,01 kg
Dimensions 2 × 2 × 2 cm

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ONLY P&P PRODUCT Installation Instructions MSFS

Download(393 KB)

This File is only for Products that are Plug and Play.

SKU: 1200002

DSPL Selector Knob Boeing 737: Precision Replica for Flight Enthusiasts and Training

Experience the feel of the flight deck with the DSPL Selector Knob Boeing 737, a meticulously crafted replica designed for flight enthusiasts and commercial flight schools seeking authenticity and quality. This merged, circular, dual rotary knob captures the essence of the original Boeing 737 cockpit control, bringing unparalleled realism to your flight simulator or training setup.

Made through advanced 3D printed resin technology, this B737 knob delivers both optical quality and a superior haptic finish. The iron gray shade with a subtle black infill at the bottom mirrors the exact tones found in the aircraft, making it not only a functional switch component but also a striking visual detail for your cockpit panel. The result is a selector knob that feels genuine under your fingertips and looks stunning under any lighting conditions.

Why Choose this Boeing 737 Rotary Selector Knob?

Authenticity matters in aviation simulation and training. This resin DSPL knob is designed to fit snugly and securely on a rotary switch with a circular 6mm hole, the standard size for many flight sim switches. Included with the knob is a headless Allen screw for mounting; however, we recommend using hot glue for a more permanent, vibration-resistant hold during intense flight sessions.

This knob combines the reliability of a rotary switch with the aesthetics of true Boeing cockpit equipment, improving user experience through:

  • Perfect fit: The 6mm hole aligns flawlessly with your rotary switches, reducing any wobble for precise control adjustments.
  • Durable build: The resin material ensures long-lasting quality and resistance to wear, perfect for commercial flight school environments.
  • Enhanced grip and feedback: The haptic finish provides tactile feedback synonymous with real cockpit controls.
  • Easy installation: With Allen screw and adhesive options, mounting is quick and secure.

How This Replica Supports Flight Training and Simulator Enthusiasm

Flight simulators rely heavily on authentic components to deliver realistic training scenarios. This 737 cockpit knob is not just a decorative piece — it is designed to support the keen tactile senses of pilots-in-training and simulation fans alike. By integrating this selector knob into your setup, you replicate the look and feel of an actual Boeing 737 DSPL control panel, aiding muscle memory and operational familiarity.

For commercial flight schools, this knob elevates simulation spaces, fostering confidence in students who know they’re practicing on true-to-life components. For flight enthusiasts, the iron gray circular rotary knob enhances immersion, making every simulation session an exciting step closer to authentic flying.

Installation Tips for the Best Experience

While the included headless Allen screw offers an easy mounting option, applying a small amount of hot glue in conjunction with the screw can create a merged and secure bond that withstands rigorous use. This method minimizes rotation play, ensuring your circular rotary knob remains firmly in place during quick adjustments.

Ensure your switch’s shaft matches the 6mm diameter hole of the knob before installation for the best results. The resin construction also allows for a comfortable grip, even under long or stressful simulation hours.

Technical Highlights at a Glance

  • Replica Boeing 737 DSPL selector dual rotary knob
  • 3D printed resin with premium optical quality
  • Iront gray color with black infill bottom for visual accuracy
  • 6mm circular hole to fit standard rotary switch shafts
  • Headless Allen screw included; hot glue recommended for mounting
  • Durable and tactile haptic finish for authentic flight control feel

Bring your flight simulator setup a step closer to the real Boeing 737 cockpit. Invest in this quality DSPL selector knob today, and experience the merged excellence of design, feel, and function molded into a single, seamless rotary switch accessory.

Order now to secure this flight deck essential and elevate your flight simulation or training experience with an authentic touch of Boeing engineering.

FAQs

What does the DSPL in DSPL selector knob stand for?
DSPL refers to the display selector function found in Boeing 737 cockpits, controlling various screen selections.
Can this knob fit other flight simulator rotary switches?
Yes, it fits any rotary switch with a 6mm circular shaft, common in many flight simulation control panels.
Is hot glue necessary for mounting?
While the included Allen screw can secure the knob, hot glue is recommended for a sturdier, vibration-proof fit during active use.
What makes this resin 3D printed knob better than plastic ones?
Resin 3D printing offers higher optical quality and a more refined tactile finish, closely mimicking essential cockpit controls.
Can commercial flight schools use this knob for training purposes?
Absolutely, it is designed to provide realistic operational fidelity, making it ideal for both professional training and enthusiast setups.

Related Products

Panel Only

This set includes the front and back panels, all annunciators, knobs, and switch guards.
Note: No electronic components are included. You will need to purchase switches, toggle switches, rotary switches, encoders, or potentiometers separately.

Connect and Play

This is a fully functional unit that must be connected via the IDC connector pins on the back of the PCB to a controller board. Programming is required.
Pin layout information is either printed on the PCB or provided in a separate datasheet.

Plug and Play

This version comes pre-programmed and USB-ready for use with your preferred flight simulation software.
Simply plug it in, install the provided configuration files, and you’re ready to fly!

Power Supply Note:
Because the panels can be daisy-chained using their power connectors, single-panel products do not include a 12V power adapter. Only one adapter is required to power your entire custom cockpit setup. The power supply is used solely for the backlighting, not for the product’s core functions.

Knobs

All knobs are high-quality, resin 3D-printed components with realistic designs. They are supplied with a D-shaft fitting.
For modifications or custom requirements, please contact our support team.

Gauges

The gauges are powered by SG90 servo motors, compatible with most available controller boards. Each unit includes one or two pre-mounted servo motors.

Calibration must be done via your software or firmware.

Where specified, we use 28BY stepper motors with a ULN2003 driver board.

Electronics

Electronics are available as complete packages or individual components. When selecting a color or type, you will receive the specified quantity of the chosen product.

PCBs

PCB Only: Includes just the bare PCB. You can order components separately.

PCB + Electronic Components: Includes a blank PCB plus all necessary components for you to solder.

Soldered PCB: Fully soldered and tested by us. Ready to connect to your controller board and program.

Sólo panel

Este juego incluye los paneles frontal y posterior, todos los anunciadores, los mandos y los protectores de los interruptores.
Nota: No se incluyen componentes electrónicos. Deberá adquirir interruptores, conmutadores de palanca, interruptores giratorios, codificadores o potenciómetros por separado.

Conectar y jugar

Se trata de una unidad totalmente funcional que debe conectarse a una placa controladora a través de las patillas del conector IDC situado en la parte posterior de la placa de circuito impreso. Se requiere programación.
La información sobre la disposición de los pines está impresa en la placa de circuito impreso o se proporciona en una hoja de datos aparte.

Plug and Play

Esta versión viene preprogramada y preparada para USB para utilizarla con su software de simulación de vuelo preferido.
Sólo tiene que conectarla, instalar los archivos de configuración suministrados y ¡listo para volar!

Nota sobre la fuente de alimentación:
Dado que los paneles pueden conectarse en cadena utilizando sus conectores de alimentación, los productos de panel único no incluyen un adaptador de alimentación de 12 V. Sólo se necesita un adaptador para alimentar toda la configuración personalizada de la cabina. La fuente de alimentación se utiliza únicamente para la retroiluminación, no para las funciones principales del producto.

Pomos

Todos los mandos son componentes de alta calidad impresos en 3D con resina y diseños realistas. Se suministran con un accesorio de eje en D.
Para modificaciones o requisitos personalizados, póngase en contacto con nuestro equipo de asistencia.

Indicadores

Los indicadores funcionan con servomotores SG90, compatibles con la mayoría de las tarjetas controladoras disponibles. Cada unidad incluye uno o dos servomotores premontados.

La calibración debe realizarse a través de su software o firmware.

Donde se especifica, utilizamos motores paso a paso 28BY con una placa de controladores ULN2003.

Electrónica

Los productos electrónicos están disponibles en paquetes completos o como componentes individuales. Al seleccionar un color o tipo, recibirá la cantidad especificada del producto elegido.

PCB

Sólo PCB: Incluye sólo la PCB desnuda. Puedes pedir los componentes por separado.

PCB + Componentes Electrónicos: Incluye una PCB en blanco más todos los componentes necesarios para que puedas soldar.

PCB soldada: Totalmente soldada y probada por nosotros. Listo para conectar a la placa controladora y el programa.

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