DC 12V 10A Latching Keep Relay Module Zero Power Hold Switch Bistable Self-locking Flip-Flop Latch Board-buy at a low prices on Joom e-commerce platform
THORPNICS: Flip-flop or bistable latching using relays.
relay-based SR flipflop
Relay Circuit Design
Relay - HomoFaciens
6-24V Flip-Flop Latch Relay Bistable Self-locking Low Pulse Trigger Module-buy at a low prices on Joom e-commerce platform
Relay Modules & Boards Business & Industrial New 5V Flip-Flop Latch Relay Module Bistable Self-locking Switch Trigger Bo Ws
Another so called flip flop latch relay module test - YouTube