Replacement for 39490: Drop-In Alternatives We Stock
Looking for a replacement for the 39490 (39490 - Cables To Go 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm LH LC Connector GBIC Transceiver Module)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 39490
| SKU | 39490 |
|---|---|
| Product | 39490 - Cables To Go 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm LH LC Connector GBIC Transceiver Module |
| Current price | $137.25 |
| Stock status | In Stock |
| Detail page | View 39490 › |
Drop-in replacements for 39490
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.
GBIC-GELXSM1310A-ACC - Accortec 1Gb/s 1000Base-LX Single-Mode Fiber 10km 1310nm SC Connector GBIC Transceiver Module for HP Compatible
SKU: GBIC-GELXSM1310A-ACC
Price: $165.79
LC-GBIC-LX-ACC - Accortec 1.25Gb/s 1000Base-LX Single-Mode Fiber 10km 1310nm Duplex SC Connector GBIC Transceiver Module for Aruba Compatible
SKU: LC-GBIC-LX-ACC
Price: $192.63
100G-QSFP28-LR4-10KM - Brocade 100Gb/s 100GBase-LR4 Single-Mode Fiber 10km 1310nm Duplex LC Connector QSFP28 Transceiver Module
SKU: 100G-QSFP28-LR4-10KM
Price: $9,659.14
C6400-GBIC-LHLX - Cisco 1Gbps 1000Base-LX Single-Mode Fibre 10km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: C6400-GBIC-LHLX
Price: $148.13
39514 - Cables To Go 1Gbps 1000Base-BX10 Single-mode Fiber with Digital Optical Monitoring (DOM) 10km 1310nm SFP Transceiver Module
SKU: 39514
Price: $412.30
3CSFP92 - 3Com 1Gb/s 1000Base-LX Single-Mode Fiber 10km 1310nm LC Connector SFP (mini-GBIC) Transceiver Module
SKU: 3CSFP92
Price: $78.00
30-0703-02 - Cisco Single-Mode WS-G5486 1Gbps 1000Base-LX Fiber 10km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: 30-0703-02
Price: $79.66
30-0703-03 - Cisco Single-Mode WS-G5486 1Gbps 1000Base-LX Fiber 10km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: 30-0703-03
Price: $79.66
30-0703-01 - Cisco Single-Mode WS-G5486 1Gbps 1000Base-LX Fiber 10km 1310nm Duplex SC Connector GBIC Transceiver Module
SKU: 30-0703-01
Price: $79.66
MGBLX1-C - Linksys 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
SKU: MGBLX1-C
Price: $86.53
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.