AutomationDirect offers 300V UL instrumentation cable available with 16AWG and 18AWG conductors in 1, 2, 4, or 8 twisted pairs with an overall shield or in 2, 4, or 8 individually shielded twisted pairs with an overall shield.
The cable is dual listed as UL 2250 Type ITC (Instrumentation Tray Cables) and UL 13 Type PLTC (Power Limited Tray Cables) and can be used for instrumentation and control circuits, Class 2 and Class 3 remote-control, signaling, and power-limited circuits; and in hazardous locations.
Cables with both individually shielded pairs and an overall shield have twisted pair foil shields complete with separate tinned copper continuous drain wires.
The cable is made in the USA, has a sunlight and moisture resistant black PVC outer jacket and is available in 100 foot, 250 foot, or 1000 foot reels, starting at $32.00.
Click here for more information. 
About AutomationDirect:
In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces, AC drives, motors, stepper systems, sensors, motor controls, enclosures and more. Their prices are typically well below the list price of more traditional automation companies because of their business model and focus on efficiency and the majority of their products are stocked for fast shipping. Plus, get free two-day delivery on orders over $49; some limitations apply. For more information, contact them at 800-633-0405 or visit www.automationdirect.com.
*Prices as of January 13, 2016. Check website for most current prices.