USED UNION SPECIAL RM6438 CIRCUIT BOARD$75.00 In stock USED UNION SPECIAL RM6438 CIRCUIT BOARD quantity Add to cart SKU: 192405418707 Category: Other Description Additional information Description USED UNION SPECIAL RM6438 CIRCUIT BOARD1875 BB Additional information Weight 2.00 lbs Brand UNION SPECIAL MPN RM6438 We Buy New and Used Surplus Inventory - Sell to Us