Replacement for MX20T: Drop-In Alternatives We Stock
Looking for a replacement for the MX20T (MX20T - Allied Telesis CentreCOM 10Mbps IEEE 802.3 Twisted Pair micro Transceiver with AUI Connector)? 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 MX20T
| SKU | MX20T |
|---|---|
| Product | MX20T - Allied Telesis CentreCOM 10Mbps IEEE 802.3 Twisted Pair micro Transceiver with AUI Connector |
| Current price | $226.08 |
| Stock status | In Stock |
| Detail page | View MX20T › |
Drop-in replacements for MX20T
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.
AT-MX20T - Allied Telesis CentreCOM MX20T 10Mbps IEEE 802.3 Twisted Pair micro Transceiver with AUI Connector
SKU: AT-MX20T
Price: $190.87
210TX - Allied Telesis 10Mb/s 10Base-T RJ-45 to AUI Twisted Pair Transceiver
SKU: 210TX
Price: $226.20
AT-210TS-05D - Allied CentreCom 210TS 10/100Mbps 10Base-T Twisted Pair RJ45 Connector Micro Transceiver Module
SKU: AT-210TS-05D
Price: $200.30
AT-MX60T - Allied CentreCOM MX60T 14-Pins AAUI 10Base-T RJ45 Twisted Pair Micro Transceiver Module
SKU: AT-MX60T
Price: $295.34
AT-MX20T_N - Allied Centrecom IEEE 802.3 10Mbps 10Base-T RJ45 AUI Transceiver Module
SKU: AT-MX20T_N
Price: $190.87
AT-270T - Allied Centrecom IEEE 802.3 2-Ports 10Mbps 10Base-T RJ45 AUI Transceiver Module
SKU: AT-270T
Price: $1,024.72
AT-210TS-070 - Allied Telesis 10Mb/s 10Base-T AUI to RJ-45 Micro Transceiver
SKU: AT-210TS-070
Price: $466.30
J3192B - HP AdvanceStack 100Base-TX Unshielded Twisted Pair (UTP) RJ-45 Connector Transceiver Module
SKU: J3192B
Price: $71.58
J2607-61001 - HP EtherTwist 10Mbps 10Base-T Copper Mode Twisted-Pair RJ-45 Connector Transceiver Module
SKU: J2607-61001
Price: $76.09
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.