Cart#IoT2022-03-05T20:33:25+00:00 Continue shopping “RF Explorer RFEM2.4G PLUS Expansion” has been added to your cart. Product Price Quantity Subtotal Rainbow Cube kit- RGB 4X4X4 (Rainbowduino Compatible) $75.00 $75.00 RF Explorer RFEM2.4G PLUS Expansion $109.00 $109.00 Apply coupon Update cart Cart totals Subtotal $184.00 Tax $23.92 Total $207.92 CAD Proceed to checkout