PrologyParts Index

Grandstream 300W PSU for GWN78xx

External Redundant PSU for GWN7813P

MPN300W PSU for GWN78xxGrandstreamPower suppliesUpdated

Key facts

Part number
300W PSU for GWN78xx
Brand
Grandstream
Category
Power supplies
Price
AUD 319≈ USD 224 Reference price (RRP)
Availability
On request — ask for a quote

Overview

Grandstream

54V/5.6A 300W External Redundant PSU for GWN7813P

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 319≈ USD 224
Oct 2026
Lowest recorded
AUD 319≈ USD 224
Highest recorded
AUD 319≈ USD 224
Recorded
2026
1 price point

AUD 319 rrp, recorded

Buy or sell Grandstream 300W PSU for GWN78xx

Buying Grandstream power supplies

Looking to buy the Grandstream 300W PSU for GWN78xx or a compatible power supply? Prology supplies new, refurbished and used Grandstream power supplies in Australia and the United States. Send the part number and quantity for a firm price.

Selling Grandstream power supplies

Have a spare or decommissioned 300W PSU for GWN78xx? Prology buys used and surplus Grandstream power supplies — single units or whole lots — and replies with an offer within 1 business day. Sell your 300W PSU for GWN78xx.

What is the Grandstream 300W PSU for GWN78xx?
The Grandstream 300W PSU for GWN78xx is a Grandstream power supply – External Redundant PSU for GWN7813P.
How much does the Grandstream 300W PSU for GWN78xx cost?
The reference price on record is AUD 319 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Grandstream 300W PSU for GWN78xx?
It is not listed on the Prology store yet. Prology sources Grandstream power supplies on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Grandstream 300W PSU for GWN78xx?
Yes. Prology buys used and surplus Grandstream power supplies, including the 300W PSU for GWN78xx. Get an offer — sell outright or trade in against your next order.

Request a quote for 300W PSU for GWN78xx

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

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