Modules Components

Q: How to choose the correct component model？

We provide the brands and related parameters of components for you to choose from on the Modules category page. You can select the model you want based on the above.

Q: How to choose between different Modules brands?

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:4D Systems, Adafruit Industries LLC, ADLINK Technology]. 5. Finalize with On-Site Audit (Optional) For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Explore 1072+ Modules products from leading manufacturers. Compare technical specifications, pricing, and availability. Filter by 4D Systems, Adafruit Industries LLC, ADLINK Technology and other parameters.

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
PX-475 Datasheet	Brainboxes	1 PORT RS232 PCI EXPRESS SERIAL	Availability:2207	1+ $415.8000	min:1
PX-801 Datasheet	Brainboxes	Interface Modules LP PCIe 1+1xRS232 POS 1A SATA	Availability:1895	1+ $428.8400	min:1
UC-146 Datasheet	Brainboxes	Interface Modules uPCI 1xLPT Printer Port	Availability:1094	1+ $216.9600	min:1
UC-061 Datasheet	Brainboxes	Interface Modules LP uPCI 4xRS232 Opto Isolated TX RX GND CTS RTS	Availability:2609	1+ $973.5000	min:1
PX-146 Datasheet	Brainboxes	PARALLEL PORT PRINTER PCI EXPRES	Availability:2845	1+ $287.3400 5+ $268.1800 10+ $249.0400	min:1
UC-263 Datasheet	Brainboxes	Interface Modules LP uPCI 4xRS232 + LPT Printer Port	Availability:2101	1+ $924.0000	min:1
UC-346 Datasheet	Brainboxes	Interface Modules uPCI 4xRS422/485 1MBaud	Availability:515	1+ $712.8000	min:1
UC-464 Datasheet	Brainboxes	1 PORT RS232 LOW PROFILE PCI SER	Availability:1424	1+ $329.8200	min:1
UC-475 Datasheet	Brainboxes	2 PORT RS232 PCI SERIAL CARD WIT	Availability:831	1+ $296.8600	min:1
UC-607 Datasheet	Brainboxes	Interface Modules uPCI 2xRS232 230K Baud	Availability:2870	1+ $445.3400	min:1

FAQ

How to choose the correct component model？

What are the main brands Modules?

How to choose between different Modules brands?