Replacement for BL50R: Drop-In Alternatives We Stock
Looking for a replacement for the BL50R (BL50R - Cisco 10Mb/s 10Base-T RJ-45 Connector AUI Transceiver Module)? Pro Disk Network ships Cisco 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 BL50R
| SKU | BL50R |
|---|---|
| Product | BL50R - Cisco 10Mb/s 10Base-T RJ-45 Connector AUI Transceiver Module |
| Current price | $140.36 |
| Stock status | In Stock |
| Detail page | View BL50R › |
Drop-in replacements for BL50R
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.
GLC-T - Cisco 1Gb/s 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module
SKU: GLC-T
Price: $15.79
WS-G5483-C - Cisco 1.25Gb/s 1000Base-T Copper 100m RJ-45 Connector GBIC Transceiver Module
SKU: WS-G5483-C
Price: $78.00
15454-GBIC-SX - Cisco Multi-mode 1Gbps 1000Base-SX Fiber 550m 850nm Duplex SC Connector GBIC Transceiver Module
SKU: 15454-GBIC-SX
Price: $79.66
MGBIC-02-C - Cisco 1Gbps 1000Base-T Copper 100m RJ45 Connector SFP Transceiver Module
SKU: MGBIC-02-C
Price: $79.89
3CSFP93-C - Cisco 1Gbps 1000Base-T Copper 100m 1310nm RJ-45 Connector SFP Transceiver Module
SKU: 3CSFP93-C
Price: $79.89
SFP-1GB-TX - Cisco Meraki 1Gbps 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module
SKU: SFP-1GB-TX
Price: $85.42
GLC-TE - Cisco 1Gb/s 1000Base-T Copper 100m RJ-45 Connector SFP Transceiver Module
SKU: GLC-TE
Price: $85.51
7SV-000 - Cisco 1Gbps 10/100/1000Base-T Copper 100m RJ45 Connector SFP Transceiver Module
SKU: 7SV-000
Price: $93.38
WS-G5483-1 - Cisco 1.25Gb/s 1000Base-T Copper 100m RJ-45 Connector GBIC Transceiver Module
SKU: WS-G5483-1
Price: $95.47
SFP-GIG-T-C - Cisco 1.25Gbps 1000Base-T Copper 100m RJ45 Connector SFP Transceiver Module
SKU: SFP-GIG-T-C
Price: $95.67
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.