Allen Bradley 2198-H2DCK Ser B DSL Converter Kit $945.00 https://www.ebay.com/itm/234929041878?hash=item36b2dcb1d6:g:…
Sealed Allen Bradley 2198-H2DCK B Hiperface to DSL Convertor Kit $1,563.80 https://www.ebay.com/itm/204072587527?hash=item2f83ac9107:g:…