![Relay, 1-Channel Bistable Self Locking Trigger Board, 12V Relay Module, Button MCU Low Level Control Switch, High Durability and High Accuracy, with Low Pulse Trigger: Amazon.com: Industrial & Scientific Relay, 1-Channel Bistable Self Locking Trigger Board, 12V Relay Module, Button MCU Low Level Control Switch, High Durability and High Accuracy, with Low Pulse Trigger: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/618Re3b0eJL._AC_UF894,1000_QL80_.jpg)
Relay, 1-Channel Bistable Self Locking Trigger Board, 12V Relay Module, Button MCU Low Level Control Switch, High Durability and High Accuracy, with Low Pulse Trigger: Amazon.com: Industrial & Scientific
![Amazon.com: Relay Module, Bistable Switch with Screw Terminals Bistable Circuit Relay, DC 12V Easy to Use Convenient for 12V DC Trigger Switch : Industrial & Scientific Amazon.com: Relay Module, Bistable Switch with Screw Terminals Bistable Circuit Relay, DC 12V Easy to Use Convenient for 12V DC Trigger Switch : Industrial & Scientific](https://m.media-amazon.com/images/I/61CkH1zmEjL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Relay Module, Bistable Switch with Screw Terminals Bistable Circuit Relay, DC 12V Easy to Use Convenient for 12V DC Trigger Switch : Industrial & Scientific
![HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop: Amazon.com: Industrial & Scientific HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61HbH87r0pL._AC_UF894,1000_QL80_.jpg)
HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop: Amazon.com: Industrial & Scientific
![1Pcs 5V Coil Bistable Latching Relay Dpdt 2A 30VDC 1A 125VAC HFD2-005-M-L2-D Realy: Amazon.com: Industrial & Scientific 1Pcs 5V Coil Bistable Latching Relay Dpdt 2A 30VDC 1A 125VAC HFD2-005-M-L2-D Realy: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/31rXpIdzmmL._AC_UF1000,1000_QL80_.jpg)
1Pcs 5V Coil Bistable Latching Relay Dpdt 2A 30VDC 1A 125VAC HFD2-005-M-L2-D Realy: Amazon.com: Industrial & Scientific
![DC 12V Circuit Trigger Switch Relay Single Channel Bistable Control Relay Module: Amazon.com: Industrial & Scientific DC 12V Circuit Trigger Switch Relay Single Channel Bistable Control Relay Module: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71ANiHZduEL.jpg)
DC 12V Circuit Trigger Switch Relay Single Channel Bistable Control Relay Module: Amazon.com: Industrial & Scientific
![Nitrip 1 C H DC5V Flip-Flop Latch Relay Module Bistable Self-Locking Switch Low Pulse Trigger Board: Amazon.com: Industrial & Scientific Nitrip 1 C H DC5V Flip-Flop Latch Relay Module Bistable Self-Locking Switch Low Pulse Trigger Board: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51AjDrPeCdL.jpg)
Nitrip 1 C H DC5V Flip-Flop Latch Relay Module Bistable Self-Locking Switch Low Pulse Trigger Board: Amazon.com: Industrial & Scientific
![DR25E0 Relay Module, DPDT Relay Module Double Pole Double Throw Bistable Relay, Relay Module Board (5V): Amazon.com: Industrial & Scientific DR25E0 Relay Module, DPDT Relay Module Double Pole Double Throw Bistable Relay, Relay Module Board (5V): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61LWI5LJxcL._AC_UF1000,1000_QL80_.jpg)
DR25E0 Relay Module, DPDT Relay Module Double Pole Double Throw Bistable Relay, Relay Module Board (5V): Amazon.com: Industrial & Scientific
![DC 5-24V 12V 3-5A Flip-Flop Latch DPDT Relay Module Bistable Self-Locking Double Switch Board for Arduino UNO MEGA AVR LED (1): Amazon.com: Tools & Home Improvement DC 5-24V 12V 3-5A Flip-Flop Latch DPDT Relay Module Bistable Self-Locking Double Switch Board for Arduino UNO MEGA AVR LED (1): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61VrzWVEYCL._AC_UF894,1000_QL80_.jpg)
DC 5-24V 12V 3-5A Flip-Flop Latch DPDT Relay Module Bistable Self-Locking Double Switch Board for Arduino UNO MEGA AVR LED (1): Amazon.com: Tools & Home Improvement
![ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12: Amazon.com: Industrial & Scientific ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71l1aXXHlYL.jpg)
ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12: Amazon.com: Industrial & Scientific
![Relay Module, 250V 10A AC Reliable Bistable Relay Module Electronic Components for Factory Equipment(24V): Amazon.com: Tools & Home Improvement Relay Module, 250V 10A AC Reliable Bistable Relay Module Electronic Components for Factory Equipment(24V): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61lFFODBRZL.jpg)
Relay Module, 250V 10A AC Reliable Bistable Relay Module Electronic Components for Factory Equipment(24V): Amazon.com: Tools & Home Improvement
![Amazon.com: DC 12V 2 Channel Relay Module, Bistable Self-Locking Low Pulse Trigger Board Button MCU Module,Control and Protection Switches : Industrial & Scientific Amazon.com: DC 12V 2 Channel Relay Module, Bistable Self-Locking Low Pulse Trigger Board Button MCU Module,Control and Protection Switches : Industrial & Scientific](https://m.media-amazon.com/images/I/61DoTKg74ML._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DC 12V 2 Channel Relay Module, Bistable Self-Locking Low Pulse Trigger Board Button MCU Module,Control and Protection Switches : Industrial & Scientific
![ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12: Amazon.com: Industrial & Scientific ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71l1aXXHlYL._AC_UF1000,1000_QL80_.jpg)
ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil, RT424F12: Amazon.com: Industrial & Scientific
![Relay Module, 250V 10A AC Reliable Bistable Relay Module Electronic Components for Factory Equipment(24V): Amazon.com: Tools & Home Improvement Relay Module, 250V 10A AC Reliable Bistable Relay Module Electronic Components for Factory Equipment(24V): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61lFFODBRZL._AC_UF894,1000_QL80_.jpg)
Relay Module, 250V 10A AC Reliable Bistable Relay Module Electronic Components for Factory Equipment(24V): Amazon.com: Tools & Home Improvement
![ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC5V Coil, RT424F05: Amazon.com: Industrial & Scientific ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC5V Coil, RT424F05: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41bgN0ZLTTL._AC_UF1000,1000_QL80_.jpg)
ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC5V Coil, RT424F05: Amazon.com: Industrial & Scientific
![NOYITO 1-Channel Self-Locking Relay Module One Button Start-Stop Bistable 10A Load for SCM Control, Household Appliances Control, Industrial Equipment Control (12V): Amazon.com: Industrial & Scientific NOYITO 1-Channel Self-Locking Relay Module One Button Start-Stop Bistable 10A Load for SCM Control, Household Appliances Control, Industrial Equipment Control (12V): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71o9sBglt-L._AC_UF1000,1000_QL80_.jpg)
NOYITO 1-Channel Self-Locking Relay Module One Button Start-Stop Bistable 10A Load for SCM Control, Household Appliances Control, Industrial Equipment Control (12V): Amazon.com: Industrial & Scientific
![Amazon.com: LIVISN DC V -Channel Self-Latching Relay Module One Button Start Stop Bistable AC 250 DC 30V 10A Load for SCM Control, Household Appliances Control, Industrial Equipment Control (5V, 1CH) : Electronics Amazon.com: LIVISN DC V -Channel Self-Latching Relay Module One Button Start Stop Bistable AC 250 DC 30V 10A Load for SCM Control, Household Appliances Control, Industrial Equipment Control (5V, 1CH) : Electronics](https://m.media-amazon.com/images/I/81b5xbiS6vL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: LIVISN DC V -Channel Self-Latching Relay Module One Button Start Stop Bistable AC 250 DC 30V 10A Load for SCM Control, Household Appliances Control, Industrial Equipment Control (5V, 1CH) : Electronics
![ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 5V Version, RT424F05: Amazon.com: Industrial & Scientific ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 5V Version, RT424F05: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41nmxcv4lxL._AC_UF1000,1000_QL80_.jpg)
ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 5V Version, RT424F05: Amazon.com: Industrial & Scientific
![Amazon.com: Hilitand Sl25A02 5V 1 Channel Relay Module Bistable Self Locking Relay Module Scm Low Level Control Switch : Industrial & Scientific Amazon.com: Hilitand Sl25A02 5V 1 Channel Relay Module Bistable Self Locking Relay Module Scm Low Level Control Switch : Industrial & Scientific](https://m.media-amazon.com/images/I/61lIheRjm6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Hilitand Sl25A02 5V 1 Channel Relay Module Bistable Self Locking Relay Module Scm Low Level Control Switch : Industrial & Scientific
![DC 24V 1 Channel Latching Relay Module with Touch Bistable Switch MCU Control: Amazon.com: Industrial & Scientific DC 24V 1 Channel Latching Relay Module with Touch Bistable Switch MCU Control: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61SOKVvalQL.jpg)
DC 24V 1 Channel Latching Relay Module with Touch Bistable Switch MCU Control: Amazon.com: Industrial & Scientific
![ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 12V Version, RT424F12: Amazon.com: Industrial & Scientific ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 12V Version, RT424F12: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61fVCm9SjML.jpg)
ELECTRONICS-SALON Passive Bistable/Latching DPDT 8 Amp Power Relay Module, 12V Version, RT424F12: Amazon.com: Industrial & Scientific
![HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop: Amazon.com: Industrial & Scientific HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/614mZqUqcrL._AC_UF350,350_QL80_.jpg)
HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop: Amazon.com: Industrial & Scientific
![Switch Latching Relay,Mini 6-24V Flip-Flop Latch Relay Module Bistable Self-Locking Switch Low Pulse Trigger Board: Amazon.com: Industrial & Scientific Switch Latching Relay,Mini 6-24V Flip-Flop Latch Relay Module Bistable Self-Locking Switch Low Pulse Trigger Board: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51xANshaUML._AC_UF1000,1000_QL80_.jpg)
Switch Latching Relay,Mini 6-24V Flip-Flop Latch Relay Module Bistable Self-Locking Switch Low Pulse Trigger Board: Amazon.com: Industrial & Scientific
![Relay Module, 4 Channel Flip-Flop DC 12V Bistable Self-Locking Relay Module Low Pulse Trigger Relay 6-24VDC: Amazon.com: Industrial & Scientific Relay Module, 4 Channel Flip-Flop DC 12V Bistable Self-Locking Relay Module Low Pulse Trigger Relay 6-24VDC: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71CN2h5ghyL.jpg)
Relay Module, 4 Channel Flip-Flop DC 12V Bistable Self-Locking Relay Module Low Pulse Trigger Relay 6-24VDC: Amazon.com: Industrial & Scientific
![2PCS QF-C01 12VDC Bond Bistable Relay Module Car Modification Switch Start Stop Module Car Bistable Relay Module Power Supply,Module: Amazon.com: Industrial & Scientific 2PCS QF-C01 12VDC Bond Bistable Relay Module Car Modification Switch Start Stop Module Car Bistable Relay Module Power Supply,Module: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61MrnP-ulxL._AC_UF894,1000_QL80_.jpg)
2PCS QF-C01 12VDC Bond Bistable Relay Module Car Modification Switch Start Stop Module Car Bistable Relay Module Power Supply,Module: Amazon.com: Industrial & Scientific
![DR25E0 Relay Module DPDT Relay Module Double Pole Double Throw Bistable Relay Module Board (6-24V): Amazon.com: Industrial & Scientific DR25E0 Relay Module DPDT Relay Module Double Pole Double Throw Bistable Relay Module Board (6-24V): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51DJ5Ug9CoL._AC_UF1000,1000_QL80_.jpg)