Alternative to 42T5002: Better-Value Equivalents in Stock
Comparing the 42T5002 (42T5002 - Lenovo 72-Watts 16 Volt 4.5 A 2-Pin AC Adapter for T40 T43) against alternatives? Pro Disk Network stocks 12 similar IBM 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 42T5002
| SKU | 42T5002 |
|---|---|
| Product | 42T5002 - Lenovo 72-Watts 16 Volt 4.5 A 2-Pin AC Adapter for T40 T43 |
| Current price | $201.51 |
| Stock status | In Stock |
| Detail page | View 42T5002 › |
Alternatives to 42T5002
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.
92P1021 - IBM / Lenovo 72-Watts Input 100-240V AC Output 16V 4.5A Power Adapter for ThinkPad
SKU: 92P1021
Price: $236.18
92P1017 - IBM / Lenovo 72-Watts Input 100-240V AC Output 16 V DC 4.5A Power Adapter for T Series T20 / T21
SKU: 92P1017
Price: $236.49
45K1672 - IBM / Lenovo Nvidia Quadro FX1800 768MB GDDR3 PCI Express x16 Graphics Adapter
SKU: 45K1672
Price: $377.99
92P1025 - IBM 72-Watts 4.5A 16V AC Power Adapter with Power Cord for ThinkPad T43P
SKU: 92P1025
Price: $146.89
03T7220 - IBM Lenovo 2GB DDR3-1600MHz PC3-12800 ECC Unbuffered CL11 240-Pin DIMM Memory Module for ThinkCentre M83
SKU: 03T7220
Price: $102.22
03T7218 - IBM Lenovo 4GB DDR3-1600MHz PC3-12800 ECC Unbuffered CL11 240-Pin DIMM Memory Module for ThinkCentre M83
SKU: 03T7218
Price: $109.78
03T7219 - IBM / Lenovo 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 Dual Rank 240-Pin DIMM Memory Module
SKU: 03T7219
Price: $187.37
00N8205 - IBM / Lenovo 18.2GB 7200RPM Ultra-160 SCSI 68-Pin 3.5-inch Hard Drive
SKU: 00N8205
Price: $494.68
41T2726 - IBM 256MB ATI X1600 Pro VGA DVI-I TV-Out PCI-Express Dual Head Graphics Adapter
SKU: 41T2726
Price: $182.37
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.