Based on this product's specifications, here are some alternatives and similar models
Inter-Tech SA-1632WN PDU (power distribution unit) 16x C13 outlets, managed/monitored, 100–240V, 32A, TCP/IP, SNMP, black
Summary description:
The Inter-Tech SA-1632WN is a managed and monitored rack-mount PDU with 16 C13 AC outlets, designed for distributing power in server rooms, network cabinets and IT racks. It accepts 100–240 V at up to 32 A, 50/60 Hz, and supports network protocols including TCP/IP, UDP, HTTP, HTTPS, DHCP, SNMP and mail alerts. Measures 1126 × 66 × 44.5 mm and is finished in black for integration into standard 19" racks.