Alternative to ATA188-I2: Better-Value Equivalents in Stock
Comparing the ATA188-I2 (ATA188-I2 - Cisco ATA 188 2-Port Adaptor With Switch Complex Impedance) against alternatives? Pro Disk Network stocks 12 similar Cisco 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 ATA188-I2
| SKU | ATA188-I2 |
|---|---|
| Product | ATA188-I2 - Cisco ATA 188 2-Port Adaptor With Switch Complex Impedance |
| Current price | $492.30 |
| Stock status | In Stock |
| Detail page | View ATA188-I2 › |
Alternatives to ATA188-I2
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.
ATA186-I2 - Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance
SKU: ATA186-I2
Price: $302.22
Cisco Multi-Charger-Phone charging stand+battery charger+power adaptor
SKU: CP-MCHGR-7925G-BUN
Price: $756.00
AG642A - HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch
SKU: AG642A
Price: $273.91
WS-C2950G-24-EI - Cisco Catalyst 2950G 24-Port 24 x 10/100Base-TX + 2 x uplink Port Layer 2 Managed Fast Ethernet Network Switch
SKU: WS-C2950G-24-EI
Price: $213.68
WS-C2960XR-24TS-I - Cisco Catalyst 24 -Port 10/100/1000 Ethernet 4 x SFP uplink Port IP Stackable Switch
SKU: WS-C2960XR-24TS-I
Price: $393.42
39Y9277 - IBM Cisco System s 10 Port Fibre Channel Switch Module for IBM BladeCenter - Switch 7-Ports 4GB Fibre Channel 3 X SFP (EMPTY) - PLUG
SKU: 39Y9277
Price: $220.05
39Y9281 - IBM Cisco System s 10 Port Fibre Channel Switch Module for IBM BladeCenter - Switch 7-Ports 4GB Fibre Channel 3 X SFP (EMPTY) - PLUG
SKU: 39Y9281
Price: $220.05
39Y9282 - IBM CISCO SystemS 10 -Port Fibre Channel Switch Module for IBM BladeCenter - Switch - 7 Ports - 4GB Fibre Channel 3 X SFP (EMPTY)
SKU: 39Y9282
Price: $233.68
MEM-C6K-ATA-1-64M-TP - Cisco 64MB PCMCIA ATA Flash Memory for Catalyst 6000 / 6500 Supervisor Engine II Series
SKU: MEM-C6K-ATA-1-64M-TP
Price: $116.33
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.