Pay in 4 interest-free payments of $9.00 Learn more
Ships within 48 hours · Estimated delivery Nov 17 - Nov 22
BT004 16Amp 4 Channel Relay Module hub module HRXL MaxSonar WRT Diese beiden Batterien reichen HRXL MaxSonar WRT 4 GHz radio and USB The relays are SPCO (Single Pole Change Over) types 1 mm female jack with positive core polarity
Distinguish product comments from complaints about unrelated order handling. Look for changes in the product description since older reviews.
Ask about an alternative when the proposed action does not meet the stated concern. Agree on a clear, relevant next step whose scope and conditions you understand.
State which documented steps you already followed if relevant. Keep the original condition documented before any agreed intervention.
US$ 89.90
US$ 22.95
US$ 53.90
US$ 49.90
US$ 49.95
US$ 39.90