Alternative to Q3931-67921: Better-Value Equivalents in Stock
Comparing the Q3931-67921 (Q3931-67921 - HP Duplex Switchback Tray Kit - Upper and Lower for CP6015 - Lower for CM6030 / 6040 aka RM1-5948) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the Q3931-67921
| SKU | Q3931-67921 |
|---|---|
| Product | Q3931-67921 - HP Duplex Switchback Tray Kit - Upper and Lower for CP6015 - Lower for CM6030 / 6040 aka RM1-5948 |
| Current price | $182.37 |
| Stock status | In Stock |
| Detail page | View Q3931-67921 › |
Alternatives to Q3931-67921
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.
RC4-1337-000 - HP Duplex Switchback Tray Assembly for Color LaserJet Enterprise M855 / M880 Series
SKU: RC4-1337-000
Price: $106.47
RC4-1337 - HP Duplex Switchback Tray Assembly for CLJ Ent M855 / M880 Series
SKU: RC4-1337
Price: $106.47
RC4-1337-000CN - HP Duplex Switchback Tray Assembly for Color LaserJet Enterprise M855 / M880 Series
SKU: RC4-1337-000CN
Price: $106.47
Q3938-67964 - HP Duplex Switchback Tray for Color LaserJet cm6030 multifunction printer
SKU: Q3938-67964
Price: $189.47
RM2-5023-000CN - HP Duplex Switchback Tray Assembly for Color LaserJet Enterprise M855 / M880 Printer
SKU: RM2-5023-000CN
Price: $189.47
RM2-5023 - HP Duplex Switchback Tray Assembly for Color LaserJet Enterprise M855 / M880 Printer
SKU: RM2-5023
Price: $189.47
RM2-5023-000 - HP Duplex Switchback Tray Assembly for Color LaserJet Enterprise M855 / M880 Printer
SKU: RM2-5023-000
Price: $189.47
AM426-60010 - HP Upper / Lower XNC Module Management Connector Assembly for ProLiant DL980 Gen7 Server
SKU: AM426-60010
Price: $326.32
AM426-60009 - HP XNC Upper / Lower 8-Port Module Dual-CPU with Heat Sinks Assembly for ProLiant DL980 G7 Server
SKU: AM426-60009
Price: $412.63
AM426-69009 - HP XNC Upper / Lower Cage Assembly for ProLiant DL980 G7 Server
SKU: AM426-69009
Price: $2,289.47
RG5-5539 - HP Lower Tray Logic PCA - With Tray Size switches for LJ 4100 / 4100MFP / 4101
SKU: RG5-5539
Price: $143.39
RG5-5539-000CN - HP Lower Tray Logic PCA - With Tray Size Switches for LaserJet 4100 / 4100MFP / 4101
SKU: RG5-5539-000CN
Price: $143.39
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.