I have no way of testing if this works or not so selling as spares or repairs. It came in a bundle of Hornby things.
1PCS Laboratory Power Supply Unit Adjustable 4 Digit Mini Lab Bench Power Supply Memory Function Voltage Regulator(SS-305MF,EU)
Switching Lab Power Supply Unit Color Screen Adjustable Stabilized High Precision 4 Digit Power Bench LED(SS-3020KDS)
Switching Lab Power Supply Unit Regulated Adjustable Four Digit Power Voltage Current Regulator Bench 10A 30A 50A(SS-3050KD)
Regulated Power Supply Unit Bench Laboratory Power Feeding Lab Adjustable Current Voltage Electric Switching 30V 60V 10A(SS-305S)
42Wh Replacement Laptop Battery for 14 3000 5000 Series Latitude 3310 Core Logic Power Pack High Capacity Charge Unit
Tixiyu DIN Rail Mount 400VAC Dual Power Transfer Switch Practical 63A for Generator 1 Unit
