Replacement for C3920A: Drop-In Alternatives We Stock
Looking for a replacement for the C3920A (C3920A - HP Duplexer Assembly for LaserJet 5 / m / n Series Printer)? Pro Disk Network ships HP 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 C3920A
| SKU | C3920A |
|---|---|
| Product | C3920A - HP Duplexer Assembly for LaserJet 5 / m / n Series Printer |
| Current price | $283.34 |
| Stock status | In Stock |
| Detail page | View C3920A › |
Drop-in replacements for C3920A
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.
Q2439-67902 - HP Automatic Duplexer Unit Assembly for LaserJet 4200 / 4300 Series Printer
SKU: Q2439-67902
Price: $94.21
Q2439-69001 - HP Automatic Duplexer Unit Assembly for LaserJet 4200 / 4300 Series Printer
SKU: Q2439-69001
Price: $94.21
Q2439-69002 - HP Automatic Duplexer Unit Assembly for LaserJet 4200 / 4300 Series Printer
SKU: Q2439-69002
Price: $94.21
Q2439A - HP Automatic Duplexer Unit Assembly for LaserJet 4200 / 4300 Series Printer
SKU: Q2439A
Price: $157.07
Q2439-69003 - HP Automatic Duplexer Unit Assembly for LaserJet 4200 / 4300 Series Printer
SKU: Q2439-69003
Price: $250.53
Q7549A - HP Duplexer Assembly for LaserJet 5200 / M5025 / M5035 Series Printer
SKU: Q7549A
Price: $440.00
Q2439-67901 - HP Automatic Duplexer Unit Assembly for LaserJet 4200 Series Printer
SKU: Q2439-67901
Price: $560.25
RM1-2720 - HP Duplexer Feed Drive Assembly for Color LaserJet CP3505dn Printer
SKU: RM1-2720
Price: $113.68
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.