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£121.31 inc. VAT
AI-generated summary
If you’re running an HP Poly RealPresence Group system and this is genuinely the missing/failed PSU, then this is one of those “boring but critical” buys. £101.15 ex‑VAT is pretty reasonable for restoring a conferencing unit that would otherwise be dead in the water (or worse, unstable). The big practical upside is that you’re not hunting for workarounds—just replacing like-for-like so you get your meetings back with minimal downtime.
That said, I’d only buy it if you can confirm exact compatibility with your specific Group 300/310/500 model and the PSU variant you need. The “without power cord” detail matters: you’ll still need the correct lead, so don’t assume it’s plug-and-play out of the box. If your system is already powering reliably, don’t replace it “just because”—PSUs are often swapped late, and this is more of a repair part than an upgrade.
Who should buy: IT teams and resellers maintaining room systems who need a dependable replacement PSU and want to keep costs controlled. Who shouldn’t: anyone trying to repurpose it for a different model or anyone without the right power lead/confirmation—because the hassle of mismatched parts will wipe out the value fast.

APC
APC EasyPDU EPDU2232M - Power distribution unit (rack-mountable) - metered - AC 400 V - 22 kW - 22080 VA - 3-phase - Ethernet 10/100/1000, serial, USB - input: IEC 60309 3P+N+E - output connectors: 24 (18 x IEC 60320 C13, 6 x IEC 60320 C19) - 0U - 2 m cord - black

JABRA
Jabra - PoE injector - United Kingdom, Hong Kong

Lenovo
System x 900W High Efficiency Platinum AC Power Supply

STARTECH
StarTech.com DC Adapter - 12V Adapter - 1.5A - Universal Power Adapter - AC Adapter - DC Power Supply - DC Power Cord - Replacement Adapter (IM12D1500P) - Power adapter - AC 100-240 V - black - for P/N: IES81GW, ST121HDBTL, ST121HDBTSC, SV231DPDDUA2, SV431DPDDUA2, SV431DPUA2, SVA12M5NA