Factory direct 1 way relay module 1 way time delay relay module line bo

1 way 12V relay module can be set high and low level trigger relay... Original price: 5 H2.54-4P cable 20CM cable [single 20 cm red... Original price: 1 Factory direct 1 way relay module 1 way delay relay module line... Original price: 2 Match set price: $7.90 Save you $Zero point one zero Join the shopping cart, enjoy the preferential!

1 way relay module 1 path time delay relay module wire connection bo plastic casing

Shell size: long and wide high 65*38*22