销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | SNAP-AIVRMS | Opto 22 | I/O Module, 5 VDC @ 170 mA, 2 Channels, 10 mV Input Resolution, 1200 ms | +1:$377.29 +5:$369.75 |
 Allied Electronics | SNAP-AIVRMS-I | Opto 22 | PLC I/O Module SNAP 2 x I/O, 0 - 250 Vrms ac/dc, 82.55 x 18.29 x 90.17 mm | +1:$494.70 +5:$479.85 |
 Allied Electronics | SNAP-AIVRMS-I-FM | Opto 22 | PLC I/O Module SNAP 2 x I/O; 0 - 250 Vrms ac/dc; 82.55 x 18.29 x 90.17 mm | +1:$588.59 +5:$570.93 |
 Carlton-Bates Company | SNAP-AIVRMS | Opto 22 | PLC Analog Input Module Voltag | 1 : $283.34
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