Based on this product's specifications, here are some alternatives and similar models
Power extension cord LTC LX9540CZ — 3 sockets with grounding, switch, 3 m, black
Summary description:
LTC LX9540CZ is a 3-meter power extension cord with three grounded sockets and an integrated on/off switch. Designed for supplying power to multiple devices while maintaining earthing protection, it suits home and office use for computers, peripherals, chargers and small appliances. The black cable offers flexible placement and basic overload protection when used with compatible devices.