24V DC UPS with integrated Li-Ion battery protects against plant downtime and data loss caused by power failures, Bicker Elektronik GmbH, Press release - PresseBox
DIN Rail AC UPS, 24V DC Power Supply With Integrated Battery Charger, 120V AC Input, 5A, XCSC120C - ASI
CBI243A | Altech Corp. | Power Supplies
Battery Backup Power Supply A6963 for 35mm DIN Rail | COMET SYSTEM, s.r.o.
24V UPS DIN Rail - 20 Amp
1370050010 - Weidmuller - UPS CONTROL UNIT, 24V, 15A