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 - LED 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 - LED Character and Numeric?

Accepted Answer

Typical parameters include Adafruit Industries LLC, American Opto Plus LED, Analog Devices Inc./Maxim Integrated, Broadcom Limited, ChromeLED, Everlight Electronics Co Ltd, Gearbox Labs, Inolux...

Question 3

How to choose between different Display Modules - LED 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, American Opto Plus LED, Analog Devices Inc./Maxim Integrated]. 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
SMA4028Y-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL YELLOW 32SMD	Availability:1520	1+ $7.3200 10+ $6.0960 100+ $4.4700 500+ $4.0640 750+ $3.6580	min:1
SMC4028A-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL AMBER 32SMD	Availability:1515	1+ $7.3200 10+ $6.0960 100+ $4.4700 500+ $4.0640 750+ $3.6580	min:1
SMA4028SR-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL RED 32SMD	Availability:1520	1+ $7.3200 10+ $6.0960 100+ $4.4700 500+ $4.0640 750+ $3.6580	min:1
SMC4028SR-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL RED 32SMD	Availability:1520	1+ $7.3200 10+ $6.0960 100+ $4.4700 500+ $4.0640 750+ $3.6580	min:1
SMC4028Y-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL YELLOW 32SMD	Availability:3000	N/A	min:1
SMC4028E-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL RED 32SMD	Availability:1519	1+ $7.3200 10+ $6.0960 100+ $4.4700 500+ $4.0640 750+ $3.6580	min:1
SMA4028E-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL RED 32SMD	Availability:1518	1+ $7.3200 10+ $6.0960 100+ $4.4700 500+ $4.0640 750+ $3.6580	min:1
SMC4028O-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL ORANGE 32SMD	Availability:3000	N/A	min:1
SMA4028O-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL ORANGE 32SMD	Availability:4638	1+ $89.9910	min:1
SMA4028A-C G/W Datasheet	American Opto Plus LED	DISP 14SEG 0.4 DBL AMBER 32SMD	Availability:9000	10+ $2.7864 3000+ $1.5480	min:1

Display Modules - LED Character and Numeric Components

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