BirdDog RS422/232 RJ45 Adaptor for PTZ Keyboard RJ45 RS232/422/485 wire connection SKU: BDPTZK422232 Please log in to see price or purchase this item Quantity discounts available QuantityPrice BirdDog RS422/232 RJ45 Adaptor for PTZ Keyboard RJ45 RS232/422/485 wire connection Details BirdDog RS422/232 RJ45 Adaptor for PTZ Keyboard RJ45 RS232/422/485 wire connection Details Back DetailsBirdDog RS422/232 RJ45 Adaptor for PTZ Keyboard RJ45 RS232/422/485 wire connection