Specification Brand : BAFOVY BulletPoint : ST3750630SS 750G BulletPoint1 : High Performance Darlington Transistor Array: The uln2803a device features eight npn darlington pairs with a high voltage output and a common cathode clamp diode, ideal for switching inductive loads. BulletPoint2 : Versatile Applications: Suitable for relay drivers, hammer drivers, lamps drivers, display drivers, line drivers, and logic buffers. BulletPoint3 : Increased Current Capacity: Each darlington pair can be connected in parallel to boost current capacity up to 500ma. BulletPoint4 : Compatibility: Works seamlessly with ttl or 5v cmos devices, thanks to a 2.7k¦Ø series base . BulletPoint5 : Package Includes : 20 pieces TIP120 NPN Power Transistor CircuitType : 1-way Color : black ConnectivityProtocol : X-10 ConnectorType : Screw ControlMethod : touch CurrentRating : 5 amps DigitalStorageCapacity : 750 GB ExternallyAssignedProductIdentifier : 4895243226845 ExternallyAssignedProductIdentifier1 : 0631846832380 ExternallyAssignedProductIdentifier2 : 631846832380 IncludedComponents : Transistors InternationalProtectionRating : IP40 ItemName : ULN2803A Module Darlington Transistor Array Driver Breakout Board, 2Pcs High Current Voltage Driver, Electric Component for Relay Drivers, with High Withstand Voltage and High ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : darlington-transistors Manufacturer : BAFOVY Material : Copper ModelName : BAFOVYe82g9kdp5v ModelNumber : BAFOVYe82g9kdp5v MountingType : Through Hole Mount NumberOfItems : 20 NumberOfPositions : 20 OperatingVoltage : 60 volts OperationMode : automatic PartNumber : BAFOVYe82g9kdp5v ProductDescription : [Versatile Applications] Suitable for relay drivers, hammer drivers, lamps drivers, display drivers, line drivers, and logic buffers. [Robust Design] With a collector-emitter voltage of dc50v and a collector current of 500ma, this breakout board is designed for durability and reliability. [High Performance Darlington Transistor Array] The uln2803a device features eight npn darlington pairs with a high voltage output and a common cathode clamp diode, ideal for switching inductive loads. [Compatibility] Works seamlessly with ttl or 5v cmos devices, thanks to a 2.7kω series base . [Increased Current Capacity] Each darlington pair can be connected in parallel to boost current capacity up to 500ma.