For sale: Original Vaillant timeSWITCH 120 digital timer / programmer. 📌 Details: • Model: timeSWITCH 120 • Part number: 306742 • Max: 30V, 20mA • Genuine OEM spare part • Plug-in installation for compatible Vaillant boilers • Condition: Used, tested and fully working • Some cosmetic marks from use (see photos) ✅ Compatible with Vaillant ecoTEC, turboTEC, atmoTEC and other models (please check compatibility with your boiler). ✅ Digital display with daily/weekly programming. ✅ Easy plug-in installation – no rewiring needed. Shipping: Worldwide shipping available, securely packed.
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