| IDC5D | Crydom | I/O 模块 DC INPUT 5VDC |
| 2885812 | Phoenix Contact | I/O 模块 RAD-TAPE-SV-25-10 |
| SST240 | Crydom | I/O 模块 Soft-Start Module |
| OAC-24A | Crydom | I/O 模块 AC OUTPUT 24VDC |
| 2835464 | Phoenix Contact | I/O 模块 PI-EX-ME-2IDLP-I/I |
| OAC3/15-A | Panasonic Electric Works | I/O 模块 AC 15VDC 250VAC OutPut Relay |
| 2708494 | Phoenix Contact | I/O 模块 PSI-WL-PLUGRS232/BT 232 BLUETOOTH ADAPT |
| 40SST120 | Crydom | I/O 模块 40A 120VAC SOFT START MODULE |
| 2835011 | Phoenix Contact | I/O 模块 PI/EX-RPSS-I/I |
| 2867113 | Phoenix Contact | I/O 模块 I/O MOD. 4CH ANALOG |
| 2835040 | Phoenix Contact | I/O 模块 PI/EX-SD/22/45-C |
| 2835037 | Phoenix Contact | I/O 模块 PI/EX-SD/22/60-B |
| 2835024 | Phoenix Contact | I/O 模块 PI/EX-ID-I/I |
| 2736440 | Phoenix Contact | I/O 模块 FLS DN M12 DIO 4/4 M12-2A-NPN |
| ODC10/32-AL | Panasonic Electric Works | I/O 模块 I/O Solid State Relay (SS |
| I.O.-ODC-R0-200 | Continental Industries | I/O 模块 DISC BY MFG 5/01 4-28VDC 5-200VAC |
| I.O.-IAC-R0-028 | Continental Industries | I/O 模块 NEG 5-28VAC 4-28VDC |
| 2949677 | Phoenix Contact | I/O 模块 Indicator Module,with 7 Glow Lamps and Common Return Line, Input Voltage 110 - 230 VAC |
| 2952347 | Phoenix Contact | I/O 模块 Indicator Module, with 14 Red LEDs and Common Return Line, Input Voltage 48-60 V DC |