✨DIN Rail Mount 16 Channel PNP Type 12V 10A Power Relay Interface Module,SONGLE SRD-12VDC-SL-C Relay. 👁️ 0 | 🔗 | 💖 | ✨ | 🌍 | ⌚ 💫 DIN Rail Mount 16 Channel PNP Type 12V 10A Power Relay Interface Module,SONGLE SRD-12VDC-SL-C Relay.