1 Pcs Car Battery Isolator. (Battery Negative Column within 15-17mm). Connect the red wire to the positive pole of battery ，black wire to the negative pole of battery. Do not connect the positive and negative poles in reverse, or the motherboard may be burned.
eBay
Working Mode: Jog, Self-Lock, Interlock. It Has A Wide Range Of Use. Press And Hold The Learning Button For 3 Seconds Without Releasing It, The Indicator Light Will Turn On And Off, And Then Release It, Indicating Successful Code Clearing.
eBay
Working Frequency: 433MHz. Release (Press A To Turn On, B To Turn Off, B To Turn On, A To Turn Off). The Total On And Off Should Be Operated In A Self-Locking State. The Learning Is Successful. Release It For 6 Seconds.
eBay
Using RF technology, USB male input, USB female output. Plug and play, eliminating complicated wiring. Receiver shell with indicator (light on --- open, light off --- close). Load capacity: 3A. Connector size: USB male female.
eBay
1pcs Receiver. Health & Beauty. Working Temperature: 0 ℃~+90 ℃. Pet Supplies. Outdoor Parts. Office Suplies. Watch Tools & Parts. Military Models.
eBay
J Fountain Pen Piston Remover Tool Opener Wrench Kit For Pelikan Montblanc 146. EVA Hard Case Storage Protection Case Box For JBL Go3 Wireless Bluetooth Speaker. 2Pcs Injector Clamp Bolts For Land Rover Defender 2.4 TD4 4x4 2007-ON 1372386.
eBay
Working Frequency: 433Mhz. Max Load: 30A Relay, Resistive load≤25A, Inductive load≤20A. After 3 seconds, the LED indicator will be off, Learning to succeed. Toggle:Push once the remote button, the relay connects, push twice the remote button, the relay dis-connects.
eBay
RF Working Mode: Superheterodyne Reception (Modulation Mode:ASK). Toggle: Press once the remote button, the relay connects, press the remote button twice, the relay disconnects. Work Perfect With Our Transmitter.
eBay