Replacement for MAX999AAUK-T: Drop-In Alternatives We Stock
Looking for a replacement for the MAX999AAUK-T (Maxim MAX999AAUK+T Integrated Analog Comparators Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators)? 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 MAX999AAUK-T
| SKU | MAX999AAUK-T |
|---|---|
| Product | Maxim MAX999AAUK+T Integrated Analog Comparators Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails Comparators |
| Stock status | In Stock |
| Detail page | View MAX999AAUK-T › |
Drop-in replacements for MAX999AAUK-T
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.
Maxim MAX17644AATE+ Integrated Switching Voltage Regulators 4.5V to 36V, 2.7A, High-Efficiency, Synchronous Step-Down DC-DC Converter
SKU: MAX17644AATE
Price: $54.53
D4791-69002 - HP System Board with Integrated Graphics/ 4MB VRAM and Integrated Audio for Workstations
SKU: D4791-69002
Price: $189.47
AHA2940ULTRAKIT - Adaptec 2940 Ultra Host Adapter - Up to 20MBps - 1 x 50-pin HD Ultra SCSI - SCSI External 1 x 50-pin Ultra SCSI - SCSI Internal
SKU: AHA2940ULTRAKIT
Price: $109.09
989000-R - Adaptec AHA-2940 Ultra SCSI Controller - 20MBps - 1 x 50-pin HD-50 Ultra SCSI - SCSI External 1 x 50-pin IDC Ultra SCSI - SCSI Internal
SKU: 989000-R
Price: $155.99
F5U098V - Belkin Ultra ATA/133 PCI Card - 2 x 40-pin IDC Ultra ATA/133 (ATA-7) Ultra ATA Internal
SKU: F5U098V
Price: $161.89
868138-001 - HP Dual Port 100Gb 20GHz Single Mezzanine Cable HP Dual Port 100Gb 20GHz Single Mezzanine Cable for ProLiant XL260a Gen9 Server
SKU: 868138-001
Price: $96.84
464943-B21 - HP ProLiant Bl260c G5 1x Intel Xeon Quad Core E5420/ 2.5GHz, 2GB DDR2 Sdram, Integrated SATA Raid, Nc326i 2x Gigabit Ethernet Blade Server
SKU: 464943-B21
Price: $352.63
598132-B21 - HP ProLiant Bl280c G6 1x Intel Xeon Quad Core E5506/ 2.13 GHz, 2GB DDR3 Sdram, Integrated SATA Raid, 2x Gigabit Ethernet Blade Server
SKU: 598132-B21
Price: $500.00
531350-B21 - HP ProLiant Bl280c G6 1x Intel Xeon X5550 Quad Core 2.66 GHz, 2GB DDR3 Sdram, Integrated SATA Raid, 2x Gigabit Ethernet Blade Server
SKU: 531350-B21
Price: $500.00
D5028-63033 - HP NetServer LXr Pro8 Ultra 2MB Integrated RAM VGA Video Board
SKU: D5028-63033
Price: $97.14
E8H16AT - HP Integrated Work Center Stand for Ultra Slim Desktop Thin Client
SKU: E8H16AT
Price: $212.21
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.