Unitronics IO-AI4-AO2 Analog I/O Expansion Module 4AI 2AO 24 VDC 4-20mA 0-20mA

I044-AO2 1-10VDC 24V

Condition: Used

• What you receive: Exactly what the title describes. Background items and bulk boxes in the photos are not included unless the title says so.
• Photos: Taken in our warehouse. Most match the item exactly; minor cosmetic differences are possible.
• Quantity: Price is per piece unless the title states otherwise. If no quantity is listed, you receive one.
• Used items: Include only what is pictured.
• Factory-sealed items: Kept sealed to protect their condition, so they are photographed in their packaging.

• 10% price match: We will beat any verified online price for the same item by 10% (item price only; listed shipping applies). Message us before you buy.
• Volume pricing: Save up to 50% on larger quantities. Message us for a quote before checkout.
• Repeat buyers: Returning customers can save 5–10% on their order. Reach out to us for more details.

• Returns: Accepted under the return policy shown on this listing. Items must come back in the condition they were sent, with factory seals intact on sealed items.
• Anti-fraud: We record serial numbers and apply tamper-evident seals before every shipment.
• Return inspection: Returned items are inspected and matched to our recorded serial numbers and seals before a refund is issued.
• Shipping address: We only ship to the address on your order.
• Technical support: Items are sold as surplus inventory, so we cannot offer technical support. Please check the manufacturer\'s specifications for compatibility before buying.
• Liability: Limited to the purchase price of the item.

• Carrier: We ship with the most economical option available: FedEx, UPS or USPS.
• Tracking & signature: Every order ships with tracking. Orders of $750 or more require a signature on delivery.
• Where we ship: Listed rates cover the lower 48 states. For Alaska, Hawaii or Puerto Rico, message us for a quote before you buy. We do not ship to PO boxes.
• Same-day handling: Reach out to us before you order for same-day handling or overnight shipping; a rush fee applies. One- and two-day services do not include Saturday delivery.
• Your own carrier account: Send us a prepaid label. We are unable to enter account numbers.
• PO numbers: Add them to your shipping address at checkout. We cannot edit shipping labels.
• Combined invoices: Request one before you pay. We cannot make adjustments or partial refunds after payment.

Sold and shipped by DFW Liquidators · Princeton, Texas