销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | IM1-22EX-R | TURCK | Amplifier, Isolating Switching, 2 Channel, 8.2 VDC, NAMUR, M7541231, IM1 Series | +1:$359.85 +5:$338.27 +10:$331.06 |
 Allied Electronics | IM1-22EX-R/230VAC | TURCK | Amplifier, Isolating Switching, 2 Channel, 230VAC, M7541211 | +1:$343.23 +5:$322.64 +10:$315.77 |
 Allied Electronics | IM1-22EX-R/24VDC | TURCK | Amplifier Isolating Switching 2 Channel24VDC M7541210, IM1 Series | +1:$343.23 +5:$322.64 +10:$315.77 |