Corby Corby 4177 Proximity Reader - UltraSecure 30-Bit - Classic JMAC# CORBY-4177 PROX RDR - INDALA - 30 PLUS BIT - WIEGAND SIZED - BLACK - READS TO 4INPROX RDR - INDALA - 30 PLUS BIT - WIEGAND SIZED - BLACK - READS TO 4IN UPC: 769586041776 Also known as: CY-4177 For more information about the Corby 4177, please contact us. MSRP: Was: Now: $276.00 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