# 7703 Keithley Switch Card Used

**Features:**

-   32-channel, High Speed, Differential Multiplexer Module
-   32 channels for general purpose measurements
-   Relay actuation time of less than 1ms for high-speed scanning
-   Two- or four-wire measurement
-   Two 50-pin female D-sub connectors are standard for secure hook-up and quick teardown

The Keithley 7703 plug-in module offers 32 channels of 2-pole or 16 channels of 4-pole multiplexer switching that can be configured as two independent banks of multiplexers. The non-latching reed relays provide high speeds and are designed for 300 volt, 500mA; 10VA. The relay closures are stored in onboard memory. The Model 7703 is ideal for RTD and thermistor temperature applications.

## Details

- **Price:** 0.0 USD
- **Vendor:** Keithley
- **Type:** Card Swi
- **Tags:** 7703, Card, consignment-active, Data Logger, Keithley, Manufacturers, Meters & DAQ, Model 7703, Other Equipment, Pre-Owned, product_manual_group_1, product_manual_group_3, Product_used, Switch

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- 7703 Keithley Switch Card Used

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> Source: [ValueTronics](https://valuetronics.com/products/7703-keithley-switch-card-used)
> Updated: 2026-05-28