12 Volt Double-Pole Double-Throw Relay (DPDT)

Relay Double Pole Double Throw, 12v Relay Board Double Pole

Trigger Horns TRGRA8: Relay, Red, 80 Amp, Single Pole, Double Throw, 5 Terminals, Blade Style, 12 V, Brass Contacts, Heavy-Duty, Universal, Each - Trigger's heavy-duty 80-amp SPDT automotive relays are the best choice for any type of 12 V wiring project where peak loads are going to exceed the 80 amps. Trigger's Single Pole Double Throw horn relay will never get stuck or short out on you, and when combine with their relay sockets (not included), you can save yourself hours of wiring time!.

Trigger Horns TRGRA8 80 Peak Amp SPDT Automotive Relay

Relay SPDT Sealed - COM-00100 - SparkFun Electronics

AC Power 30A Load Wireless Receiver Double Pole Double Throw (DPDT) Switch

DC 5V/12V DPDT Double Pole Double Throw Relay Module Polarity Reversal – Aideepen

Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino Raspberry Pi - AliExpress

Progressive Automations Relay - 12VDC - SPDT - 16A

Special Applications with SPDT Relays

Ultra-small Double Pole Double Throw Polarity Relay Module Mini Dc 5v 12v 1 Channel Dpdt Relay Module Reversal Switch Board - Home Appliance Control Module - AliExpress

DPDT Relays are used to control DC motor linear actuators. Linear actuators run on a simple reverse polarity hook up.

12 Volt Double-Pole Double-Throw Relay (DPDT)

Idec RR2P-UDC12V DPDT Double-Pole Double-Throw Relay Plug-In Power 10 Amp Round 8-Pin 12 Volt DC