QNAP SP-469U-S-PSU 250W single power supply for TS-469U-SP/RP

TS-453U-RP, TS-853U-RP, TS-1253U-RP, TS-463U-RP, TS-863U-RP, TS-1263U-RP, TS-469U-SP/RP, TS-470U-SP/RP, TVS-871U-RP