GSI Spec 3 捲線式 USB2 傳輸線是我們最堅固耐用的線材，專為模擬賽車打造，配備全金屬 DIN 接頭。有別於模擬賽車市場上任何其他線材，GSI Spec-3 採用訂製的內部聚氨酯模具，將每個焊接點完全包覆，不留任何弱點或外露線材，再加上鎖固式應力消除設計與無法觸及的 Loctite 鎖固接頭，這款線材無可匹敵。
The metal din connector on this thing feels seriously solid, no wiggle at all when I'm yanking the wheel around mid-race. Coiled section keeps it tidy behind my rig instead of a tangled mess on the floor.
Been running this coiled cable for a few months of sim racing and the strain relief at the connector is holding up way better than the flat cable I had before. The full metal din connector locks in tight, no wiggle at all. Coil doesn't get tangled either.
The full metal din connector feels rock solid compared to the plastic ones I've gone through before. Coiled design keeps it tidy on my rig and it hasn't loosened up at all after a few months of hard use.