Our MoP Classic item table (the Blizzard item records our Auction House scanner has collected) has 18 other plate wrist items between item level 175 and 225; 13 of them carry fixed stats.
Cheapest listed plate wrist items at a similar or higher item level: Bands of Fading Light at 18 gold (item level 200, requires level 80), Cast Iron Shackles at 25 gold (item level 200, requires level 80), Armbands of the Construct at 64 gold99 silver (item level 225, requires level 80).
Connected realms with a listing in the latest MoP Classic scan: EU 0 of 25, KR 0 of 5, TW 0 of 8, US 0 of 23.
Item data: MoP Classic client datamine, build 5.5.4.70631. Prices: per-unit buyouts from one Blizzard Auction House snapshot per connected realm per hour; market is the quantity-weighted median of a realm's listings. Retail column: the retail client datamine.
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