![electrical - What diode for 12v automotive circuit...? - Motor Vehicle Maintenance & Repair Stack Exchange electrical - What diode for 12v automotive circuit...? - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/LqlOY.png)
electrical - What diode for 12v automotive circuit...? - Motor Vehicle Maintenance & Repair Stack Exchange
GRAINGER APPROVED Automotive Relay: 12V DC, 20A @ 12V, SPDT, B1, Diode and No Vent Hole - 5ZMT9|5ZMT9 - Grainger
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