Alternative to K9703: Better-Value Equivalents in Stock
Comparing the K9703 (K9703 - Dell Dual dongle (Black) for RJ45 phone extension for dual NIC connector) against alternatives? Pro Disk Network stocks 12 similar Dell 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 K9703
| SKU | K9703 |
|---|---|
| Product | K9703 - Dell Dual dongle (Black) for RJ45 phone extension for dual NIC connector |
| Current price | $128.95 |
| Stock status | In Stock |
| Detail page | View K9703 › |
Alternatives to K9703
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.
0K9703 - Dell Dual dongle (Black) for RJ45 phone extension for dual NIC connector
SKU: 0K9703
Price: $128.95
JM037 - Dell 48X Half-Height Black CD-RW/DVD Combo Drive (Black) for Precision Workstation T3400
SKU: JM037
Price: $78.47
NP359 - Dell 48X Half-Height Black CD-RW/DVD Combo Drive (Black) for OptiPlex 330 Desktop
SKU: NP359
Price: $78.47
0NP359 - Dell 48X Half-Height Black CD-RW/DVD Combo Drive (Black) for OptiPlex 330 Desktop
SKU: 0NP359
Price: $78.47
0JM037 - Dell 48X Half-Height Black CD-RW/DVD Combo Drive (Black) for Precision Workstation T3400
SKU: 0JM037
Price: $78.47
DX565 - Dell 16X Half-Height Black DVD-RW Combo Drive (Black) for OptiPlex 330 Desktop
SKU: DX565
Price: $86.43
0DX565 - Dell 16X Half-Height Black DVD-RW Combo Drive (Black) for OptiPlex 330 Desktop
SKU: 0DX565
Price: $86.43
557M9 - Dell Broadcom 5720 NIC Gigabit Ethernet Dual Port 1GbE PCI Express 2.0 X2 Network Interface Card Adapter
SKU: 557M9
Price: $50.53
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.