Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Display Modules - LCD, OLED Character and Numeric category page. You can select the model you want based on the above.

Question 2

What are the main brands Display Modules - LCD, OLED Character and Numeric?

Accepted Answer

Typical parameters include Adafruit Industries LLC, Advanced Linear Devices Inc., AZ Displays, BOE Varitronix Limited, Crystalfontz America, Inc., DFRobot, Digi International Inc. (Digi), Display Visions GmbH...

Question 3

How to choose between different Display Modules - LCD, OLED Character and Numeric brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:Adafruit Industries LLC, Advanced Linear Devices Inc., AZ Displays]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
BLK204A-IY Datasheet	Matrix Orbital	LCD MOD 80 DIG 20 X 4 BRACKT CBL	Availability:2458	1+ $247.9600 5+ $229.4600 10+ $219.6200 15+ $210.6000 25+ $207.4400	min:1
BLK204A-R Datasheet	Matrix Orbital	LCD MOD 80 DIG 20 X 4 BRACKT CBL	Availability:1580	1+ $247.9600 5+ $229.4600 10+ $219.6200 15+ $210.6000 25+ $207.4400	min:1
BLK204A-WB Datasheet	Matrix Orbital	LCD MOD 80 DIG 20 X 4 BRACKT CBL	Availability:2881	1+ $247.9600 5+ $229.4600 10+ $219.6200 15+ $210.6000 25+ $207.4400	min:1
BLK204-7T-1U-BK-USB-GW Datasheet	Matrix Orbital	LCD MODULE 40 DIG 20 X 4	Availability:825	1+ $255.4600 5+ $236.3800 10+ $226.2600 15+ $216.9600 25+ $213.7000	min:1
BLK204-7T-1U-BK-USB-TCI Datasheet	Matrix Orbital	LCD MODULE 40 DIG 20 X 4	Availability:792	1+ $255.4600 5+ $236.3800 10+ $226.2600 15+ $216.9600 25+ $213.7000	min:1
BLK204-7T-1U-BK-USB-WB Datasheet	Matrix Orbital	LCD MODULE 40 DIG 20 X 4	Availability:2453	1+ $255.4600 5+ $236.3800 10+ $226.2600 15+ $216.9600 25+ $213.7000	min:1
BLC2041-AL-USB Datasheet	Matrix Orbital	LCD MOD 80 DIG 20 X 4 BRACKT CBL	Availability:598	1+ $257.7000 5+ $238.4800 10+ $228.2600 15+ $218.8800 25+ $215.6000	min:1
BLC2041-AL-USB-GW Datasheet	Matrix Orbital	LCD MOD 80 DIG 20 X 4 BRACKT CBL	Availability:1355	1+ $205.9000 100+ $175.9400	min:1
BLC2041-AL-USB-IY Datasheet	Matrix Orbital	LCD DISPLAY, BRACKET, CABLE	Availability:1672	1+ $257.7000 5+ $238.4800 10+ $228.2600 15+ $218.8800 25+ $215.6000	min:1
BLC2041-AL-USB-R Datasheet	Matrix Orbital	LCD MOD 80 DIG 20 X 4 BRACKT CBL	Availability:589	1+ $257.7000 5+ $238.4800 10+ $228.2600 15+ $218.8800 25+ $215.6000	min:1

Display Modules - LCD, OLED Character and Numeric Components

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