Version and connections
The PCB's shape alone is not enough to confirm that it is a suitable replacement. The service part number and installed variant complete the identification; programming or pinout cannot be inferred from a photo.
PCB Cointra Supra Compact SPC 21 EI
PCB Cointra Supra Compact SPC 21 EI reconditioned. PCB clear elongated with yellow Transformer, relays and connectors on the edges. Contrast the PCB code, its revision and connectors; share model Boiler is not enough to confirm equivalence.
Shipping €9Mainland Spain · free from €120
Returns14 days from receipt
WarrantyView terms
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VAT included
In stockEstimated delivery 24–48 business hours · mainland Spain
129 €
Identify the circuit board version
To identify the PCB, compare its labels and the layout of the connectors, relays and mounting points. A boiler family may include variants that need to be checked.
Distribution of Circuit, connectors, fixation points and unit label. Compare views from the same angle and complete identification of the removed Part.
Comparison
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Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
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Model listed in the catalogue
Application listed in the catalogue: Cointra Supra Compact SPC 21 EI. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
SupraCointra
- Supra Compact SPC 21 EIListed application; check variant and configuration
No models are documented for that search.
Application taken from the catalogue, pending comparison with the installed variant. This does not constitute compatibility certified against an exploded diagram.
Before replacing the part
Service in Madrid and surrounding areas
Do you need us to install it?
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Questions about this spare part
How can you identify this Supra Compact SPC 21 EI unit?
PCB clear elongated with yellow Transformer, relays and connectors on the edges. Compare these details with the removed Part and its complete identification.
What should you check before choosing this Replacement part for Cointra Supra Compact SPC 21 EI?
Distribution of Circuit, connectors, fixation points and unit label. Compare views from the same angle and complete identification of the removed Part.
Has it been confirmed for other versions of Supra?
This product page identifies the catalogued application Cointra Supra Compact SPC 21 EI. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.
