The following circuit board(s) are compatible with the above topside: 59-138-1005, 59-138-1042, 59-138-1045, 59-138-1046, 59-138-1650, 59-138-1672, 59-138-1683Overlay part number 58-138-1254
DISCONTINUED - see 55130 Lite Duplex DigitalThis is a smaller, more compact version of the Deluxe Digital, and operates the same functions. Available in both red LED-type display and easy-to-read LCD...