{"id":8534638035097,"title":"GERUI LR7843 FR120N D4184 MOSFET Control Module 30V 161A 100V 9.4A 40V 50A 3V or 5VSignal 3V or 4V Signal MOS Tube Field Effect Tube Module Replacement Relay for Arduino (D4184) Pack of 6","handle":"gerui-lr7843-fr120n-d4184-mosfet-control-module-30v-161a-100v-9-4a-40v-50a-3v-or-5vsignal-3v-or-4v-signal-mos-tube-field-effect-tube-module-replacement-relay-for-arduino-d4184-pack-of-6","description":"\u003ch3\u003eGERUI LR7843 FR120N D4184 MOSFET Control Module 30V 161A 100V 9.4A 40V 50A 3V or 5VSignal 3V or 4V Signal MOS Tube Field Effect Tube Module Replacement Relay for Arduino (D4184) Pack of 6\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eChip parameters: FR120N: 100V 9.4A LR7843: 30V 161A AOD4184: 40V 50A. Module\nfeatures: 1. Equipped with optocoupler insulation, the control signal is\nisolated from the power supply of the controlled equipment and greatly\nimproves the level of interference. 2. Compatible with microcontroller for\nArduino light control board, 3 V or 5 V signal. 3 V or 4 V signal. 3. High\nlevel start, low level stop, PWM speed control. 4. Widely used for controlling\nengine start stop, solenoid valves and other auxiliary devices. 5. There are\nvarious specifications of MOS transistors available to choose from. 6. The\nsignal input side can solder its own wiring terminals or pins, compatible with\nbreadboards. 7. Output can be soldered to terminals or soldered directly to\nwires 8. Module size 23 mm x 16 mm with 2 2 mm diameter screw holes that are 8\nmm apart.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eChip parameters: FR120N:100V 9.4A 3V;D4184:40V 50A;LR7843:30V 161A\u003c\/li\u003e\n \u003cli\u003eCompatible with single chip for Arduino light control board: LR7843 (3 V or 4 V signal), FR120N (3 V or 5 V signal), D4184 (3 V or 5 V signal).\u003c\/li\u003e\n \u003cli\u003eModule features: high-level start, low-level stop, PWM speed, with optocoupler insulation, signal input side can solder your own wiring terminals or pins, compatible with breadboards.\u003c\/li\u003e\n \u003cli\u003eWidely used: used for controlling engine start and stop, solenoid valve and other auxiliary units.\u003c\/li\u003e\n \u003cli\u003eThere are different specifications of MOS transistors available to choose from: FR120N, D4184, LR7843 (tip: each set has 6 pieces corresponding chips)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-28T13:35:28+10:00","created_at":"2025-09-28T13:35:25+10:00","vendor":"GERUI","type":"Transistors","tags":["industryDE_Sep2025"],"price":10900,"price_min":10900,"price_max":10900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45751398105241,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0DG8HVZD7","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GERUI LR7843 FR120N D4184 MOSFET Control Module 30V 161A 100V 9.4A 40V 50A 3V or 5VSignal 3V or 4V Signal MOS Tube Field Effect Tube Module Replacement Relay for Arduino (D4184) Pack of 6","public_title":null,"options":["Default Title"],"price":10900,"weight":50,"compare_at_price":null,"inventory_management":"shopify","barcode":"744243857143","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/soundstores.net\/cdn\/shop\/files\/de-B0DG8HVZD7.jpg?v=1775755313","\/\/soundstores.net\/cdn\/shop\/files\/61gAoDcLuLL.jpg?v=1759030527","\/\/soundstores.net\/cdn\/shop\/files\/51OszM4jZXL.jpg?v=1759030527","\/\/soundstores.net\/cdn\/shop\/files\/61NtVBtXvaL.jpg?v=1759030527","\/\/soundstores.net\/cdn\/shop\/files\/71f5Szsxq-L.jpg?v=1759030527"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DG8HVZD7.jpg?v=1775755313","options":["Title"],"media":[{"alt":null,"id":34673905664153,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DG8HVZD7.jpg?v=1775755313"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/de-B0DG8HVZD7.jpg?v=1775755313","width":1600},{"alt":null,"id":34673905696921,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61gAoDcLuLL.jpg?v=1759030527"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61gAoDcLuLL.jpg?v=1759030527","width":1600},{"alt":null,"id":34673905729689,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/soundstores.net\/cdn\/shop\/files\/51OszM4jZXL.jpg?v=1759030527"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/51OszM4jZXL.jpg?v=1759030527","width":1600},{"alt":null,"id":34673905762457,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/soundstores.net\/cdn\/shop\/files\/61NtVBtXvaL.jpg?v=1759030527"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/61NtVBtXvaL.jpg?v=1759030527","width":1600},{"alt":null,"id":34673905795225,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/soundstores.net\/cdn\/shop\/files\/71f5Szsxq-L.jpg?v=1759030527"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/files\/71f5Szsxq-L.jpg?v=1759030527","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGERUI LR7843 FR120N D4184 MOSFET Control Module 30V 161A 100V 9.4A 40V 50A 3V or 5VSignal 3V or 4V Signal MOS Tube Field Effect Tube Module Replacement Relay for Arduino (D4184) Pack of 6\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eChip parameters: FR120N: 100V 9.4A LR7843: 30V 161A AOD4184: 40V 50A. Module\nfeatures: 1. Equipped with optocoupler insulation, the control signal is\nisolated from the power supply of the controlled equipment and greatly\nimproves the level of interference. 2. Compatible with microcontroller for\nArduino light control board, 3 V or 5 V signal. 3 V or 4 V signal. 3. High\nlevel start, low level stop, PWM speed control. 4. Widely used for controlling\nengine start stop, solenoid valves and other auxiliary devices. 5. There are\nvarious specifications of MOS transistors available to choose from. 6. The\nsignal input side can solder its own wiring terminals or pins, compatible with\nbreadboards. 7. Output can be soldered to terminals or soldered directly to\nwires 8. Module size 23 mm x 16 mm with 2 2 mm diameter screw holes that are 8\nmm apart.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eChip parameters: FR120N:100V 9.4A 3V;D4184:40V 50A;LR7843:30V 161A\u003c\/li\u003e\n \u003cli\u003eCompatible with single chip for Arduino light control board: LR7843 (3 V or 4 V signal), FR120N (3 V or 5 V signal), D4184 (3 V or 5 V signal).\u003c\/li\u003e\n \u003cli\u003eModule features: high-level start, low-level stop, PWM speed, with optocoupler insulation, signal input side can solder your own wiring terminals or pins, compatible with breadboards.\u003c\/li\u003e\n \u003cli\u003eWidely used: used for controlling engine start and stop, solenoid valve and other auxiliary units.\u003c\/li\u003e\n \u003cli\u003eThere are different specifications of MOS transistors available to choose from: FR120N, D4184, LR7843 (tip: each set has 6 pieces corresponding chips)\u003c\/li\u003e\n \u003c\/ul\u003e"}