Hydraulic Pneumatic Control parts and devices HPControl
Dc 5v Single Channel No Nc Output Low Level Trigger Relay Module Plc For Arduino - Relays - AliExpress
Βοηθητικές επαφές για ρελέ με 2 επαφές NO(normal open) και 2 επαφές NC(normal closed)
Power relay - 4 contacts NO/C/NC - Coil 12VDC - delivered with Dinrail support Relais RD 12VDC : createlonline.com : Door phone IP SIP, on bus, on mobile network, on telecom line
24V Relay with NO / NC Contact Output.
Πολυτασικό πολυχρονικό Carlo Gavazzi 21.5x28mm, 8pin, 2 ρελέ NO+NC
no nc - Ασφάλειες, Ρελέ Ασφαλείας | BestPrice.gr
Learn the Difference of NO and NC Relay Switch – Wira Electrical