10/20/30Pcs HW-532B LR7843 Isolated MOSFET MOS Tube FET Module with High and Low Level Controller Replacement Relay Board

Electronic : No High-concerned chemical : None Compatible Audio & Video Equipment Style : Amplifier Type : Bluetooth Brand Name : LAIMANEI Origin : Mainland China Product Name : FET MODULE Product model : HW-532B MOS tube model : LR7843 Voltage regulation mode : PWM modulation Input voltage : DC5-30V Maximum current : 161A Package size : 80 * 60mm/3.14*2.36''