Based on this product's specifications, here are some alternatives and similar models
Roadinger flightcase for 2x LED STP-7 – durable protective case, model 31005161
Summary description:
Roadinger flightcase designed to hold two LED STP-7 units. Built for transport and storage, it features a durable design that protects lighting fixtures from impact and wear during gigs, rehearsals, and travel. The case ensures organized, secure handling of two fixtures and simplifies setup and teardown for touring technicians and venue staff.