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canonical_url: "https://www.artisantg.com/TestMeasurement/64025-35/Grayhill-70RCK4R-4-Channel-Input-Output-Rack"
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last_updated: "2026-04-21T15:02:28.703-05:00"
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# Grayhill 70RCK4R 4 Channel Input/Output Rack

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Grayhill
- Model: 70RCK4R
- Condition: Used and in Excellent Condition
- Price: $75.00 USD
- Availability: In stock, 3 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Test Equipment > Electrical Test > Backplanes (primary)
- Military and Embedded Equipment > Embedded & Industrial > Other Modular

## Details

This Grayhill 70RCK4R I/O Module is used and in excellent condition.

### Configuration

- Module Type: Standard Input/Output Module
- (1) Row of Modules In Line
- (4) Modules
- Rack Positions: Negative True Logic
- Input Connection/Mounting: Edge Card Connector Only for Std. Input/Output

Part Number: 70RCK4R

## Images

- <https://www.artisantg.com/itemimages/grayhill_70rck4r_view1.jpg>