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CS 737X EFIS
It is a home flight simulation equipment which the closest to the real aircraft. CS 737X EFIS is not a DIY module, it is a real home flight simulation “product”. 1:1 Simulation of the real aircraft’s size, and an engineering plastic shell. We are pursuing each component close to the real aircraft. To achieve this goal, we made 6 molds.
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Product Description
It is a home flight simulation equipment which the closest to the real aircraft. CS 737X EFIS is not a DIY module, it is a real home flight simulation “product”. 1:1 Simulation of the real aircraft’s size, and an engineering plastic shell. We are pursuing each component close to the real aircraft. To achieve this goal, we made 6 molds.
Features
- Customized three-layer knob (rotary)
- The same function as the real aircraft
- No need for any software setup
- Just connect to the computer via USB
Professional-Grade Authenticity
It is not DIY, it is a well designed product
It is a home flight simulation equipment which the closest to the real aircraft.
CS 737X EFIS is not a DIY module, it is a real home flight simulation “product”.
1:1 Simulation of the real aircraft’s size, and an engineering plastic shell.
We are pursuing each component close to the real aircraft.
To achieve this goal, we made 6 molds.
Professional-Grade Authenticity
Product type design
Our design is different. We use the idea of “product” to design to simulate the real aircraft.
- 2 customized three-layer knob with button, The same function as the real aircraft
- 2 customized two-layer knob with button, The same function as the real aircraft

Professional-Grade Authenticity
Close to the appearance of the real aircraft
We have made 6 molds to achieve the appearance of the real aircraft.
- When the display mode knob is on the PLN position, the CTR button cannot be pressed
- Fixed orientation RST / STD / CTR / TRC button, does not turn with the bottom

Professional-Grade Authenticity
Close to the feel of the real aircraft
Customized MINS and BARO knobs, close to the feeling of the real aircraft, it feels amazing.
- Panels and enclosures made of molds
- Knobs made of molds with the same appearance as the real aircraft
- Silicone buttons

Plug & Play
No need for any settings, simple and easy-to-use bridge software
Only requires a USB connection
CockpitSimulator Bridge is an easy-to-use software, all you need to do is open the software, plug in your devices, and it will automatically connect to your flight simulation game and aircraft addon. CockpitSimulator Bridge also has a hardware test function and over-the-air device firmware update.
Compatible With
Aircraft Addon Support List
ProSim
ProSim737
(with bridge software v2024.4.0 and later)
(requires ProSim737 version 3.00 and above)
ProSimB38M
(coming soon)
(requires ProSimB38M version 1.27 and above)
Microsoft Flight Simulator 2024
PMDG 777 for MSFS 2024
(including but not limited to: 777-200ER, …)
(with bridge software v2025.2.2 and later)
Microsoft Flight Simulator (2020)
PMDG 737 for MSFS
(including but not limited to: -600, -700, -800, -900, …)
(with bridge software v2022.2.0 and later)
PMDG 777 for MSFS
(including but not limited to: 777-200ER, 777-300ER, 777F, …)
(with bridge software v2025.2.2 and later)
iFly 737 MAX8 for MSFS
(with bridge software v2024.7.4 and later)
X-Plane (11 / 12)
B737-800X ZIBO mod
(with bridge software v2022.2.0 and later)
Threshold LevelUp 737NG
(with bridge software v2025.1.1 and later)
IXEG 737 Classic
(coming soon)
Prepar3D (v1 to v5) / Flight Simulator X
PMDG 737NGX
(with bridge software v2022.2.0 and later)
PMDG 737NGXu
(with bridge software v2022.2.0 and later)
PMDG 747-400
(with bridge software v2022.2.0 and later)
PMDG 747-8
(with bridge software v2022.2.0 and later)
PMDG 777
(with bridge software v2022.2.0 and later)
iFly Jets – The 737NG
(with bridge software v2024.5.2 and later)
Connection Mode
USB MODE
CS 737X EFIS only needs to be connected to a computer with a USB. If using two EFIS, please adjust the CAPT ←→ F/O switch on the rear, so that they are all in the correct position.

Connection Mode
USB HUB mode
If you have multiple Cockpit Simulator hardware and your computer’s USB port is insufficient, you can connect USB cables to a powered USB hub.

Connection Mode
HOME SIMULATOR MODE
The CS 320N FCU-C has a daisy chain function that is useful for home simulator builders. Only one USB cable is needed to connect to the computer, and other devices such as CS 320N FCU-L/R are connected with daisy chain cables.

Dimensions
Front View

Dimensions
Mounting Holes

Dimensions
Side View

What's in the Box
Package Contents
1x 1.5m USB Type-A to Type-C cable
1x CS 737X EFIS

Connectivity & Power
Connectors & Power Input
1x USB 2.0 Type-C (operating at full speed)
1x SIX PACKS proprietary port
2x Daisy chain ports
1x Captain / First officer toggle switch

Compact & Portable
Product dimensions & Weight
Width: 117mm
Depth: 110.8mm
Height: 62mm
Weight: 0.5 kg
Compact & Portable
Package dimensions & Weight
Width: 270mm
Depth: 208mm
Height: 155mm
Weight: 0.9 kg
Shipping
Shipping
Free worldwide shipping
Warranty
1. Warranty Period
This product is covered by a two-year warranty starting from the actual date of purchase by the customer.
The warranty period shall be determined based on a valid proof of purchase provided by the customer (such as an invoice, order record), using the purchase date shown on the document.
2. Warranty Coverage
During the warranty period, after-sales service will be provided if the product experiences any of the following issues under normal use:
- Performance failure or quality issues caused by non-human factors;
- Issues that are confirmed by our after-sales inspection to be inherent product quality defects.
The following situations are not covered by the warranty:
- Damage caused by human factors, including but not limited to dropping, water damage, unauthorized disassembly, modification, or alteration;
- Malfunctions caused by improper use or failure to follow the product user manual;
- Damage caused by force majeure events, such as fire, lightning, floods, or other natural disasters;
- Products that have exceeded the warranty period;
- Cases where valid proof of purchase cannot be provided or the purchase information cannot be verified.
3. After-Sales Service Method
- For products that meet the warranty conditions within the warranty period, replacement service will be provided in principle;
- The replacement product will be of the same model. If the original model is discontinued or out of stock, a replacement with equal or higher performance will be provided.
4. After-Sales Service Procedure (Important)
To ensure fairness and standardization of after-sales service, the replacement process is as follows and is effective immediately:
4.1 After-Sales Request
Customers must contact our official after-sales email and provide the following information:
- Description of the product issue;
- Valid proof of purchase (invoice, order record, etc.);
- Contact information and delivery address (including full name, phone number, and email address).
4.2 Return of the Defective Product
Customers must return the defective product to the address designated by our company according to the after-sales instructions;
If the defective product is not returned, the company will no longer provide advance replacement service.
4.3 Product Inspection
Upon receipt of the returned product, our company will conduct inspection and verification.
4.4 Replacement Shipment
- If the inspection confirms that the issue falls within the warranty coverage, a new replacement product will be shipped after the inspection is completed;
- If the product does not meet the warranty conditions, the customer will be contacted to discuss further solutions, such as paid repair or replacement.
5. Shipping Cost Policy
- Return shipping of the defective product: In principle, the cost shall be borne by the customer;
- Shipping of the replacement product: The cost shall be borne by our company.
6. Customs Duties and Taxes Policy
- Customs duties and taxes for returning the defective product: Any customs duties, import taxes, or related charges incurred when returning the defective product shall be borne by our company.
- Customs duties and taxes for shipping the replacement product: Any customs duties, import taxes, or related charges incurred when shipping the replacement product shall be borne by the customer.
7. Method of Warranty
- To submit a Warranty claim, contact CS Technical Support (“CS Support”) via email at info@cockpit-simulator.com.
System Requirements
Windows 10 (64-bit) or later
Interface: USB 2.0 port
Storage: 50MB disk space

