Alternative to 661-6584: Better-Value Equivalents in Stock
Comparing the 661-6584 (661-6584 - Apple Thunderbolt Ethernet Cable Adapter for 15-inch Mid 2014) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the 661-6584
| SKU | 661-6584 |
|---|---|
| Product | 661-6584 - Apple Thunderbolt Ethernet Cable Adapter for 15-inch Mid 2014 |
| Current price | $170.32 |
| Stock status | In Stock |
| Detail page | View 661-6584 › |
Alternatives to 661-6584
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
HP P5Q58UT#ABA 150-Watts Thunderbolt 3 Docking Station with 3x USB 3.0 / VGA and Ethernet Ports for ZBook 15 G3
SKU: P5Q58UT-ABA
Price: $250.53
0CPR3 - Dell WD15 Docking Station K17 K17A Thunderbolt USB-C 4K with 130-Watts Adapter
SKU: 0CPR3
Price: $187.37
661-6536 - Apple MagSafe 2 85-Watts Power Adapter for MacBook Pro Retina 13/15
SKU: 661-6536
Price: $201.24
HP P5Q58AA#ABA 150-Watts Thunderbolt 3 Dock Station for ZBook 15 G3 Mobile Workstation
SKU: P5Q58AA-ABA
Price: $574.88
90-MIBHS5-G0EAY0DZ - ASUS P8Z77-V Pro Thunderbolt Socket LGA1155 Motherboard
SKU: 90-MIBHS5-G0EAY0DZ
Price: $668.58
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.