Replacement for NCS21874DR2G: Drop-In Alternatives We Stock
Looking for a replacement for the NCS21874DR2G (NCS21874DR2G - onsemi Operational Amplifiers - Op Amps QUAD LOW OFFSET LOW VOLTAGE OP-AMP)? 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 NCS21874DR2G
| SKU | NCS21874DR2G |
|---|---|
| Product | NCS21874DR2G - onsemi Operational Amplifiers - Op Amps QUAD LOW OFFSET LOW VOLTAGE OP-AMP |
| Stock status | In Stock |
| Detail page | View NCS21874DR2G › |
Drop-in replacements for NCS21874DR2G
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.
ASRock B450M/AC B450M AC Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3 / USB3.2/ M.2/ A&GbE/ MicroATX Motherboard
SKU: B450M-AC
Price: $273.91
GA-EP43-UD3L - Gigabyte Tech Gigabyte Core 2 Quad/ Intel P43/ DDR2/ A&GbE/ ATX Motherboard
SKU: GA-EP43-UD3L
Price: $307.59
46C7499 - IBM 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Quad Rank Very Low Profile (VLP) Memory Module
SKU: 46C7499
Price: $73.68
46C7504 - IBM 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Quad Rank Very Low Profile (VLP) Memory Module
SKU: 46C7504
Price: $73.68
HMT151R7BFR8C-G7TB - Hynix 8GB DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM 1.35V Low Voltage Very Low Profile (VLP) Quad Rank Memory Module
SKU: HMT151R7BFR8C-G7TB
Price: $78.99
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.