Check the listing for details. (TEN) 1K2K Access Control System EOL Resistor Packs by Spider Security Products. Condition: New. Listed at 29.98 USD. Spider Security "EOL" Resistor Pack (SSP-DST-1K2K-RESPK) - YouTube Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo] The Spider Resistor Pack is the top “EOL Resistor Pack” available! This product is compatible with most major access control systems that require 1,000/2,000 ohm or 1,000/500 ohm “End of Line” resistor configurations. Including but not limited to: (Software House, GE, Lenel, S2, AMAG, Mercury and more)* Save time and money NOW! Spider Resistor Packs – Key Attributes: Just The Right Length – Perfect length of 9” long. Too much slack is a hindrance in a cramped hole cavity.Easy Color Scheme – Competing products have Black + Dark Blue Leads. These colors are nearly identical and are commonly miswired (many installation location areas are poorly lit). Our Black & White Leads are impossible to mistake.In-line Design – (2) Black Leads one direction, and (2) White Leads in the opposite direction. A sleeker “in-line” design that makes it easier to service!Twisted Pair – Typical manufacturers require unshielded twisted pair wires, and our design meets this requirement.Encapsulation – Our Patent Pending design encapsulates the resistor components safely inside.Lifetime Warranty – Have a bad pack? Just mail us back the bad ones for immediate replacement! * SSP is not endorsed by nor is affiliated to these companies/brands listed. ** This quality product is made in the Philippines. FREE SHIPPING to Lower 48 US States PayPal/Visa/MC Payments Only Check out more awesome Spider Products @ www.spiderprotect.com