-14% $8.97$10.45 50pcs 10 Values 100Ω – 500KΩ 3296W Multiturn Trimmer Potentiometer Assorted KitRated 1.00 out of 501 $13.70 500pcs 3mm 5mm LED Light Emitting Diodes Red Green Blue Yellow White DIY ProjectRated 3.40 out of 505 $15.30