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THINK-PLC standard products

Built to deploy


UL 508A control panels, Siemens-based systems and CNC integration — engineered once, then built repeatably to cut lead time and simplify purchasing. Every panel is assembled in North Carolina and carries a three year warranty.

UL 508AListed industrial control panels
Built in the USAAssembled in North Carolina
3 year warrantyOn every standard product
Quality product manufacturersComponents from industry leaders
Engineering supportBacked by THINK-PLC

Pre-Engineered Solutions

Pre-Engineered Solutions

S7-1200 G2 Wiring Harness - CPU 1214FC DC/DC/Relay - X11 Relay output (12-pin)
Pre-fabricated X11 relay output harness for the SIMATIC CPU 1214FC DC/DC/Relay (6ES7214-1HF50-0XB0): 12-pin orange G2 push-in connector with Type-A coding key, 12 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 74.75 74.75 USD
S7-1200 G2 Wiring Harness - CPU 1214FC DC/DC/Relay - X80 DC power (6-pin)
Pre-fabricated X80 dc power harness for the SIMATIC CPU 1214FC DC/DC/Relay (6ES7214-1HF50-0XB0): 6-pin gray G2 push-in connector, 5 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 41.25 41.25 USD
S7-1200 G2 Wiring Harness - SB 1221 DI 8x24VDC - X19 Signal board terminal (10-pin)
Pre-fabricated X19 signal board terminal harness for the SIMATIC SB 1221 DI 8x24VDC (6ES7221-3BF50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SB 1222 DQ 8x24VDC - X19 Signal board terminal (10-pin)
Pre-fabricated X19 signal board terminal harness for the SIMATIC SB 1222 DQ 8x24VDC (6ES7222-5BF50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SB 1223 DI 4x24VDC / DQ 4x24VDC - X19 Signal board terminal (10-pin)
Pre-fabricated X19 signal board terminal harness for the SIMATIC SB 1223 DI 4x24VDC / DQ 4x24VDC (6ES7223-7BF50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SB 1223 DI 4x5VDC / DQ 4x5VDC - X19 Signal board terminal (10-pin)
Pre-fabricated X19 signal board terminal harness for the SIMATIC SB 1223 DI 4x5VDC / DQ 4x5VDC (6ES7223-7AF50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SB 1231 AI 4x14bit - X19 Signal board terminal (10-pin)
Pre-fabricated X19 signal board terminal harness for the SIMATIC SB 1231 AI 4x14bit (6ES7231-4HD50-0XB0): 10-pin light gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SB 1232 AQ 4x14bit - X19 Signal board terminal (10-pin)
Pre-fabricated X19 signal board terminal harness for the SIMATIC SB 1232 AQ 4x14bit (6ES7232-4HD50-0XB0): 10-pin light gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SB 1233 AI 2x14bit / AQ 2x14bit - X19 Signal board terminal (10-pin)
Pre-fabricated X19 signal board terminal harness for the SIMATIC SB 1233 AI 2x14bit / AQ 2x14bit (6ES7233-4HD50-0XB0): 10-pin light gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1221 DI 16x24VDC - X10 Upper User (10-pin)
Pre-fabricated X10 upper user harness for the SIMATIC SM 1221 DI 16x24VDC (6ES7221-1BH50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1221 DI 16x24VDC - X11 Lower User (10-pin)
Pre-fabricated X11 lower user harness for the SIMATIC SM 1221 DI 16x24VDC (6ES7221-1BH50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1222 DQ 16x24VDC - X10 Upper User (10-pin)
Pre-fabricated X10 upper user harness for the SIMATIC SM 1222 DQ 16x24VDC (6ES7222-5BH50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1222 DQ 16x24VDC - X11 Lower User (10-pin)
Pre-fabricated X11 lower user harness for the SIMATIC SM 1222 DQ 16x24VDC (6ES7222-5BH50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1223 DI 8x24VDC / DQ 8x24VDC - X10 Upper User (10-pin)
Pre-fabricated X10 upper user harness for the SIMATIC SM 1223 DI 8x24VDC / DQ 8x24VDC (6ES7223-5BH50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1223 DI 8x24VDC / DQ 8x24VDC - X11 Lower User (10-pin)
Pre-fabricated X11 lower user harness for the SIMATIC SM 1223 DI 8x24VDC / DQ 8x24VDC (6ES7223-5BH50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1223 DI 8x24VDC / DQ 8xRelay - X10 Upper User (10-pin)
Pre-fabricated X10 upper user harness for the SIMATIC SM 1223 DI 8x24VDC / DQ 8xRelay (6ES7223-5PH50-0XB0): 10-pin gray G2 push-in connector, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 64.75 64.75 USD
S7-1200 G2 Wiring Harness - SM 1223 DI 8x24VDC / DQ 8xRelay - X11 Lower User (14-pin)
Pre-fabricated X11 lower user harness for the SIMATIC SM 1223 DI 8x24VDC / DQ 8xRelay (6ES7223-5PH50-0XB0): 14-pin orange G2 push-in connector with Type-A coding key, 12 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 76.00 76.0 USD
S7-1200 G2 Wiring Harness - SM 1231 AI 8x14bit - X10 Upper User (10-pin)
Pre-fabricated X10 upper user harness for the SIMATIC SM 1231 AI 8x14bit (6ES7231-4HF50-0XB0): 10-pin light gray G2 push-in connector with Type-B coding key, 8 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 56.75 56.75 USD
S7-1200 G2 Wiring Harness - SM 1231 AI 8x14bit - X11 Lower User (10-pin)
Pre-fabricated X11 lower user harness for the SIMATIC SM 1231 AI 8x14bit (6ES7231-4HF50-0XB0): 10-pin light gray G2 push-in connector with Type-B coding key, 10 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 65.25 65.25 USD
S7-1200 G2 Wiring Harness - SM 1232 AQ 8x14bit - X10 Upper User (10-pin)
Pre-fabricated X10 upper user harness for the SIMATIC SM 1232 AQ 8x14bit (6ES7232-4HF50-0XB0): 10-pin light gray G2 push-in connector with Type-B coding key, 8 conductors, ferruled and labeled with the Siemens signal names at both ends, continuity tested. Choose 1, 2 or 3 m leads in 18 or 20 AWG.
Think-PLC
From 56.75 56.75 USD

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