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4 signal relay board, 4 wide voltage input, Multi-protocol card with 2 part horizontal connectors.Ge..
£100.66
4 signal relay board, 4 wide voltage input, Multi-protocol card with 2 part horizontal connectors.Ge..
£108.51
4 signal relay board, 4 wide voltage input, Multi-protocol card with 2 part horizontal connectors.Ge..
£109.42
4 signal relay board, 4 wide voltage input, Multi-protocol card with 2 part vertical connectors.Gene..
£99.96
4 signal relay board, 4 wide voltage input, Multi-protocol card with 2 part vertical connectors.Gene..
£107.81
4 signal relay board, 4 wide voltage input, Multi-protocol card with 2 part vertical connectors.Gene..
£108.72
4 signal relay board, 4 wide voltage input, Multi-protocol card with no connectors, to allow f..
£93.17
Features red & yellow LEDs to indicate transmission & reception of data, 0V & power disc..
£67.11
Features red & yellow LEDs to indicate transmission & reception of data, 0V & power disc..
£72.00
4 signal relay board, 4 wide voltage inputs. With single part connectors.General purpose relay..
£89.64
4 signal relay board, 4 wide voltage inputs. With single part connectors.General purpose relay..
£97.49
4 signal relay board, 4 wide voltage inputs. No connectors.General purpose relay card with 4 o..
£96.54
4 signal relay board, 4 wide voltage inputs. With single part connectors.General purpose relay..
£98.40
This low
cost, general purpose, USB powered board has 4 relays and four general purpos..
£43.92
Low cost, general
purpose, USB powered 24 channel relay board. Can be commanded via
simp..
£139.27
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