- Azure Cloud
How to Automate Azure Resource Management
28 Sep, 2025
HP Poly APP-51 Electronic Hookswitch TAA
£28.62
£34.34 inc. VAT
Low Stock(4)MPN: 85Q60AA
🚚 Next-day delivery £4.95
Quantity:1
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Key Features
HP Poly APP-51
Headset adapter
for Poly CCX 350, Edge E100, E200, E220, E300, E320, E350, E400, E450, E500, E550, VVX 150
Product Overview
AI-generated summary
At £28.62 ex-VAT, the HP Poly APP-51 electronic hookswitch is a decent little “make it work” part if you’re dealing with a specific Poly/phone setup that needs that hookswitch interface to behave correctly. In real deployments, these are the kinds of items that save troubleshooting hours when the broader desk solution otherwise won’t integrate cleanly—especially in environments where you’ve got older cabling/handset workflows or mixed equipment and you need something reliable rather than a bodge.
That said, I wouldn’t buy it casually “just in case.” If you don’t already know you have a handset/telephony integration that explicitly calls for this kind of electronic hookswitch, you’re at risk of wasting money—or ending up with the wrong control behavior. It’s also not the sort of item you can easily “standardise” across random systems, so it’s best for IT teams and comms resellers who can confirm compatibility up front (or have spares/known bill-of-materials for the exact model chain). If you’re that kind of buyer, it’s good value; if you’re guessing, I’d pause.
Specifications
Features
Product colourBlack
Packaging content
Quantity per pack1 pc(s)
Packaging data
Package width190 mm
Package depth210 mm
Package height55 mm
Package weight300 g
Technical details
Pallet gross weight357000 g
Logistics data
Master (outer) cases per pallet layer21 pc(s)
UNSPSC-code26121630
Country of originMexico
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