WE HAVE AN ABACUS II 20 COLOR 2 STATION BASE WITH AUTOMATIC SCREEN INDEXING OPTION EX-REG ABA PALLET WITH PUSH FRAME 20/24.FOR SALE. PICTURES AND VIDEO AVAILABLE UPON REQUEST. PRICE INCLUDES 100-150 SQUARE FRAME NUMBER SCREENS. CONTACT ME VIA EMAIL AT mrholt@midsouthsolutions.net