1PCS HLK-40D2405 DC DC step-down module 18-36V to 5V 8A 40W output DC DC converter module Hi-Link dc dc boost module
USD 10.65USD 10.98
1PCS HLK-40D2405 DC DC step-down module 18-36V to 5V 8A 40W output DC DC converter module Hi-Link dc dc boost module