Replacement for PA-MC-4T1-RF: Drop-In Alternatives We Stock
Looking for a replacement for the PA-MC-4T1-RF (PA-MC-4T1-RF - Cisco Cisco 7200 4PT MC T1 CSU/DSU)? 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 PA-MC-4T1-RF
| SKU | PA-MC-4T1-RF |
|---|---|
| Product | PA-MC-4T1-RF - Cisco Cisco 7200 4PT MC T1 CSU/DSU |
| Current price | $432.80 |
| Stock status | In Stock |
| Detail page | View PA-MC-4T1-RF › |
Drop-in replacements for PA-MC-4T1-RF
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.
WIC-1DSU-56K4-RF - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: WIC-1DSU-56K4-RF
Price: $87.63
HWIC-1DSU-56K4 - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: HWIC-1DSU-56K4
Price: $107.54
HWIC-1DSU-56K4-RF - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: HWIC-1DSU-56K4-RF
Price: $107.54
HWIC-1DSU-T1 - Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card
SKU: HWIC-1DSU-T1
Price: $113.36
WIC-1DSU-56K4 - Cisco 1-Port 4-Wire 56/64Kb/s CSU/DSU WAN Interface Card
SKU: WIC-1DSU-56K4
Price: $128.95
WIC-1DSU-T1-V2 - Cisco 1-Port T1 / Fractional DSU / CSU WIC Interface Card
SKU: WIC-1DSU-T1-V2
Price: $154.01
NM-2CT1-CSU - Cisco 2-Port Channelized T1 ISDN PRI With CSU Network Module
SKU: NM-2CT1-CSU
Price: $150.71
NM-1FE2CT1-CSU - Cisco 3600 1-Port F Enet 2-Port Channel T1/ISDN PRI Network Module
SKU: NM-1FE2CT1-CSU
Price: $276.32
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.