销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | DB-24P | ICP | 24 Channel OPTO-22 Compatible Opto-Isolated Input Board | +1:$238.03 +3:$226.13 |
 Allied Electronics | DB-24PD | ICP | 24 Channel OPTO-22 Compatible Opto-Isolated Input Board w/D-Sub 37 Connector | +1:$238.03 +3:$226.13 |
 Allied Electronics | DB-24PD/DIN | ICP | DB-24PD with DIN-Rail Mounting Kit | +1:$252.12 +3:$239.51 |
 Allied Electronics | DB-24POR | ICP | 24-Channel Photo MOS Relay Output Boardwith 1.5 Meter 50-Pin Flat Cable | +1:$505.66 +3:$480.37 |
 Allied Electronics | DB-24POR/D | ICP | 24-Channel Photo MOS Relay Output Boardwith 1 Meter D-Sub 37-Pin Cable | +1:$505.66 +3:$480.37 |
 Allied Electronics | DB-24POR/D/DIN | ICP | DB-24POR/D with DIN-Rail Mounting Kit | +1:$519.74 +3:$493.76 |
 Allied Electronics | DB-24POR/DIN | ICP | DB-24POR with DIN-Rail Mounting Kit | +1:$519.74 +3:$493.76 |
 Allied Electronics | DB-24PR/12 | ICP | 24-Channel OPTO-22 Compatible Power Relay Board (12V) | +1:$505.66 +3:$480.37 |
 Allied Electronics | DB-24PR/12/DIN | ICP | DB-24PR/12 with DIN-Rail Mounting Kit | +1:$519.74 +3:$493.76 |
 Allied Electronics | DB-24PR/24 | ICP | 24-Channel OPTO-22 Compatible Power Relay Board (24V) | +1:$533.83 +3:$507.13 |
 Allied Electronics | DB-24PR/24/DIN | ICP | DB-24PR/24 with DIN-Rail Mounting Kit | +1:$547.91 +3:$520.52 |