TENMA
7 Decade Resistance Box - 1R to 11.11111MR
TIME ELECTRONICS
电阻箱
ELC
电阻箱, 1-111.11KΩ
IET LABS
十进制电阻箱
ELC
十进制电容箱
EXTECH INSTRUMENTS
十进制电阻箱, 1 至 11111110Ω
ELC
十进制箱, 8数量级
AEMC
十进制电阻箱, 1Ω - 11.11111MΩ
ELC
十进制电阻箱
ELC
电阻箱, DECADE BOX, 旋钮, 250V
CROPICO
6 Decade Resistance Box Ranging from 10Ohms to 10MOhms
CROPICO
十进制电阻箱, 电阻, RM6-N2
COSINUS
十进制电容箱