US$ 11.99
non-toxic and no odor
60dB (300M-900MHz
automotive measuring cup
heat resistant is up to 200 degree
Dual Channel DC Control Dual Channel AC Solid State Relay 24-480VAC Single Phase DC-AC SSR Relay Module(40A(BERM-SK40DA))
HiLetgo 5pcs NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second industrial non-toxic and no odorHiLetgo 5pcs NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second Specification: Size: 6. 8CM 2. 1CM Main chip: NE555 Working voltage: 12 volts DC Characteristics: 1. Connected to the power relay to 1 10s fixed cycle pull and disconnect. Specifically: to the relay for 12v power supply, the relay will immediately suck and relay output status: normally open and common conduction, normally closed and disconnected; until the delay 1 10s (can
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