Sealevel USB to 4-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter(0)No Reviews yet $438.00 Quantity discounts available QuantityPrice1 – 24$438.0025 – 49$433.0050 – 99$428.00100 +$423.00 SKU: 1SL2403 MPN: 2403 ITEM WEIGHT: 2 Specs: View Contact Us for Availability and Current Pricing Quantity -+ Add to Cart Details Sealevel USB to 4-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter, same as Kontron USB-UC232/4.MPN: 2403 Details Back DetailsSealevel USB to 4-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter, same as Kontron USB-UC232/4.MPN: 2403 Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review