Amazon.com: 30 Pcs 2W 1% 680 Ohm Flameproof Axial Lead Metal Oxide Film Resistor : Industrial & Scientific
smseace 680 pcs 0 Ohm-1M Ohm with 1/2W 68 Values Metal Resistor Assortment Kit Used for DIY and Experiments Packed in Box SM-11-3: Amazon.com: Industrial & Scientific
Juried Engineering CF680-5-025 Carbon Film Resistor 680 Ohm 5% 0.25W (1/4W) Conformal Coated (Pack of 25): Amazon.com: Industrial & Scientific
Vishay Metal Film Resistor, 680 Ohm, 500Mw, 5% - CCF07680RJKE36: Amazon.com: Industrial & Scientific