20Ω ±10% 12W Ohmite 高功率线绕可调电阻器, ±260ppm/°C
20 Ohms 12 W 滑动式 可调功率 底座安装 0.313" 外径，0.187" 内径（7.94mm x 4.76mm） 1.750"（44.45mm） 长度
艾睿:
Res Wirewound 20 Ohm 10% 12W
Allied Electronics:
Resistor; Wirewound; Res 20 Ohms; Pwr-Rtg 12 W; Tol 10%; Lug; Adjustable Tubular
Chip1Stop:
Res Wirewound 20 Ohm 10% 12W 260ppm/ C Vitreous Enamel RDL Lug Bolt-On
Newark:
# OHMITE D12K20RE Resistor, Wirewound, 20 ohm, 12 W, 565 V, ± 10%, D12 Series, Wirewound
MASTER:
Resistor, Wirewound - Vit. Enamel - Radial Lugs - 12W -Â +/- 260ppm/ÂC - 20 Ohms
Electro Sonic:
Resistor, Wirewound - Vit. Enamel - Radial Lugs - 12W -Â +/- 260ppm/ÂC - 20 Ohms