Amazon.com: weideer Input AC 110V 50/60HZ Output AC 12V 10VA Power Transformer AC/AC Single Phase Transformer for Lighting Power Supplies, Audio Equipment etc. Various Small Power Supplies K-001 : Electronics
160 VA Toroidal Trafo 0-230 V: 2 x 18 V : Amazon.de: Baumarkt
250 VA Auto-Transformator 0-110 - 220-230 - 240 V : Amazon.de: Gewerbe, Industrie & Wissenschaft
Türklingel-Trafo 3TRAN Tri-Volt (8 V 10 VA, 16 V 10 VA oder 24 V 20 VA) Festverdrahtetes Türklingel-Trafo 8-24 V : Amazon.de: Baumarkt
Isolation Transformer, UI 30 x 16.5, 6 VA, 2 x 115V, 2 x 18V, FLD Series: Amazon.com: Industrial & Scientific
24V 830mA Thermostat and Doorbell Transformer, Wall Transformer with PTC Fuse Compatible with Nest, Honeywell, Ecobee and Sensi Thermostat, Nest Hello and All of Doorbells - Amazon.com
VEMER VN319000 Transformator TMC 30/24 mit DIN-Schiene für kontinuierlichen Betrieb 230 V/12 – 24 V, Leistung 30 VA, Weiß : Amazon.de: Baumarkt
Schneider Electric ABT7ESM010B Transformator, 100 VA, 230 V, Ecotrf 230 V, 24 V, 100 VA, einfache Sekundärwicklung : Amazon.de: Baumarkt