Corby Corby 4171 Proximity Card - 26 bit JMAC# CORBY-4171 PROX CARD HID 26 BIT PROXCARD II STANDARD W/ SLOTPROX CARD HID 26 BIT PROXCARD II STANDARD W/ SLOT UPC: 769586041714 Also known as: CY-4171 For more information about the Corby 4171, please contact us. MSRP: Was: Now: $5.11 In Stock Expedited Shipping Available Need it Tomorrow? Need it Tomorrow? Select the NEED IT FAST shipping option at checkout and a member of our team will contact you promptly with any available Expedited Shipping options once we receive your order. Add to Cart