Based on this product's specifications, here are some alternatives and similar models
Power strip INTELLINET 10" 1U rackmount, 4‑way Type F, 250 V, 15 A, 1.8 m cable, grey
Summary description:
Rackmount power strip INTELLINET 10" (1U) with four German Type F AC outlets, suitable for horizontal or vertical mounting in a 1U rack space. Basic PDU with 1.8 m cable, nominal input 250 V and maximum current 15 A. Compact grey aluminium/plastic housing (44.4 × 254 mm), weight 0.56 kg. Designed for powering network and server equipment; keep away from heat sources.