|| OPTO22 E1(0)No Reviews yet Please Call or Email SKU: E1 Standard Shipping Lead Time 6 Business Days IF IN STOCK, Items will ship within 24 hours. Quantity -+ Add to Cart Description OPTO 22 (E1) 16-Channel Digital Optomux Brain Board For Serial And Ethernet Networks (Replaces Obsolete B1) Description Back DescriptionOPTO 22 (E1) 16-Channel Digital Optomux Brain Board For Serial And Ethernet Networks (Replaces Obsolete B1) Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review