SFR2500002800FR500 - Vishay - Through Hole Resistor, 280 ohm, SFR25 Series
RQ73C1J280RBTDF Holsworthy - Te Connectivity, SMD Chip Resistor, 280 ohm, ± 0.1% | Farnell Portugal
Resistores de filme de óxido de metal 2w 5.1k ohm 5k1 ohm 5100 ohm 100% ohm, 5% original, novo resistor fixo, resistores de resistência +/-200 (peças) - AliExpress
Resistor cerâmico ferido do cimento do fio 280-cr5-75-rc 75 ohm 5w resistor - AliExpress
YR1B280RCC Neohm - Te Connectivity, Through Hole Resistor, 280 ohm, R | Farnell Austria