Independent public references

Follow the source.

Standards references, public manufacturer information and official CAD resources support this library. Original explanations and illustrations are kept distinct from publisher material.

A public download is not automatically licensed for redistribution. Manufacturer graphics, CAD files and standards content remain at their original sources; original artwork has its own clearly stated scope and licence.

Read the sourcing and illustration policy
Deep Sea Electronics

DSE2548 LED annunciator module: official source

Equipment or project identity and drawing route; no copied manufacturer artwork.

Public reference checked 29 October 2026 · Publisher material linked, not redistributed

Deep Sea Electronics

DSEP100 mains decoupling relay: official source

Equipment or project identity and drawing route; no copied manufacturer artwork.

Public reference checked 29 October 2026 · Publisher material linked, not redistributed

Libre Solar

BMS C1 hardware arrangement: official source

Equipment or project identity and drawing route; no copied manufacturer artwork.

Public reference checked 29 October 2026 · Publisher material linked, not redistributed

OpenEnergyMonitor

emonTx3 hardware arrangement: official source

Equipment or project identity and drawing route; no copied manufacturer artwork.

Public reference checked 29 October 2026 · Publisher material linked, not redistributed

OpenEnergyMonitor

emonPi2 hardware arrangement: official source

Equipment or project identity and drawing route; no copied manufacturer artwork.

Public reference checked 29 October 2026 · Publisher material linked, not redistributed

Nidec Leroy-Somer

Leroy-Somer LSA 40 alternator: official source

Equipment or project identity and drawing route; no copied manufacturer artwork.

Public reference checked 29 October 2026 · Publisher material linked, not redistributed