THIS IS ONE OF THE BEST EXAMPLE OF A OTARI MX 5050 , MOTHER BOARD,  4 CHANNEL BOARDS PROCESSOR BOARD  .THESE ITEMS ARE WELL TESTED . . FITS MOST  4 CHANNEL MODEL OTARI DECK  . WELL TESTED ------ .SHIPPING WILL BE $80.00 IN THE USA FOR THE ENTIRE LOT.

MOTHER BOARD PRICE========149.99 EACH--HAVE 2

CHANNEL BOARD=============99.99 EACH--HAVE 4

PROCESSOR BOARD==========85.00 EACH--HAVE 3

DISCOUNT IF BUNDLE FOR SHIPPING