1-20 of 7,150 results
  • Dc 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board (12V)
    Dc 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.15 Free Delivery Go to store
  • -19% Dc 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board
    Dc 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $19.83 $16.15 Delivery: $2.99 Go to store
  • Dc 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board
    Dc 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.49 Free Delivery Go to store
  • -24% DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.19 $16.19 Delivery: $4.98 Go to store
  • GYZEE Dc 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board(5V)
    GYZEE Dc 5V12V 16 Channel Rela...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $19.96 Free Delivery Go to store
  • Dc 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board (12V)
    Dc 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $18.88 Free Delivery Go to store
  • DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $22.49 Free Delivery Go to store
  • -16% DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $18.99 $15.99 Delivery: $2.99 Go to store
  • -16% Dc 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board
    Dc 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $19.83 $16.56 Delivery: $2.99 Go to store
  • DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.58 Free Delivery Go to store
  • DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $22.29 Free Delivery Go to store
  • Kairuite DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board
    Kairuite DC 5V12V 16 Channel R...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $19.83 Free Delivery Go to store
  • DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.58 Free Delivery Go to store
  • DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 12V
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $19.15 Free Delivery Go to store
  • DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.99 Free Delivery Go to store
  • DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $19.15 Free Delivery Go to store
  • Dc 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board
    Dc 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.49 Free Delivery Go to store
  • BUYISI DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V
    BUYISI DC 5V12V 16 Channel Rel...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $19.48 Free Delivery Go to store
  • Ana DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board
    Ana DC 5V12V 16 Channel Relay ...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $18.91 Free Delivery Go to store
  • -24% DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 12V
    DC 5V12V 16 Channel Relay Modu...
    Features: *Brand new and high quality. *12V relay contact capacity 10A250V wit... Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more
    Details
    $21.19 $16.19 Delivery: $4.98 Go to store
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