Digital Input Module | SM 421 | SIMATIC S7-400 | 6ES7421-1BL01-0AA0
S7-1200 signal module SIMATIC S7-1200, 16 DI, 6ES7221-1BH32-0XB0, Siemens
SIMATIC S7-1500 Digital Input Module DI 16x24V DC BA
SIMATIC S7-1500 Digital Input Module DI 16x24VDC HF
S7-1200 signal module SIMATIC S7-1200, 8 DI, 6ES7221-1BF32-0XB0, Siemens
16-Channel Digital I/O Module, SIMATIC S71200 Series, 5-55°C
Siemens PLC I/O Module S7-1200 24 V dc, 100 x 30 x 75 mm
SIEMENS 6ES7241-1CH30-1XB0 BOARD, COMMUNICATION, RS485
RS-232 Output Module, 200mA, -20°C to 60°C, IP20, RoHS
Modem module for S7-200, 6ES7241-1AA22-0XA0, Siemens
Siemens SIMATIC S7-1200 Series Module, 1 Input, IP20, -20°C to 60°C
Extension module for S7-200, 6ES7221-1BF22-0XA0, Siemens
SIEMENS 6ES7 221-1BH22-0XA0 MODULE, DIGITAL INPUT, S7-200
16-Channel Digital Input Module, SIMATIC S7-300 Series, 60°C
SIEMENS 6ES7221-3BD30-0XB0 DIGITAL I/P MOD, SIMATIC S7, 4IN, SOURCE
SIEMENS 6ES7221-3AD30-0XB0 DIGITAL I/P MOD, SIMATIC S7, 4IN, SOURCE
Siemens PLC Expansion Module Interface 24 V dc 100 x 30 x 75 mm
S7-1200 Expansion
8-Input Digital Module, S7-200 Series, 62mm x 71.2mm x 80mm
8-Channel Digital I/O Module, SIMATIC S7-1200, 5-55°C, 100x45x75mm
