Relay Module Clearance
50%
OFF
BC04-B Demo Version Bluetooth Wireless Serial Communication Module
USD$21.88
USD$10.99
48%
OFF
5V Power-ON Delay Module Delay Relay Module Delay-ON Delay-OFF M
USD$7.65
USD$3.99
42%
OFF
FT232RL USB to Serial Adapter Module USB TO 232 for Arduino Down
USD$5.19
USD$2.99
42%
OFF
MPR121 Capacitance Touch Shield V1.1 3x3 Keypad for Arduino
USD$8.56
USD$4.99
50%
OFF
5V Power-ON Delay Relay Module Delay Circuit Module Power-ON Tri
USD$6.96
USD$3.49
44%
OFF
12V Muti-function Delay Relay Module H/L Level Trigger
USD$12.56
USD$6.99
40%
OFF
5V 16-Channel Relay Module with Optocoupler Low Level Triger for
USD$19.98
USD$11.99
35%
OFF
5V 4Bit Industrial Remote Network Contrller Duplex Relay Module
USD$17.92
USD$11.65
40%
OFF
(Function 1)24V Power-ON Delay Module Delay Relay Module 1.5S-37
USD$10.49
USD$6.29
40%
OFF
24V 8-Channel Relay Module with Optocoupler H/L Level Triger for
USD$15.76
USD$9.45
40%
OFF
12V 3-Channel Relay Module H/L Level Triger Self-Lock/Interlock
USD$13.22
USD$7.95
40%
OFF
5V 2 Channel SSR Solid-State Relay High Level Trigger 240V 2A
USD$7.25
USD$4.35
37%
OFF
5V High/Low Level Trigger Delay Switch Module
USD$7.93
USD$4.99
30%
OFF
5V 4-Channel Relay Module with Optocoupler H/L Level Triger for
USD$7.96
USD$5.59
30%
OFF
3.5" TFT LCD Touch Screen Sheild for for Raspberry Pi B+/B
USD$18.96
USD$13.25
28%
OFF
5V 1-Channel Duplex Power Relay Module Low Level Trigger
USD$4.13
USD$2.99
35%
OFF
12V 16-Channel Relay Module with Optocoupler Low Level Triger fo
USD$26.96
USD$17.55
35%
OFF
8Bit DC 24V PLC Amplification Optocoupler Isolated Power Output Board
USD$24.99
USD$16.25
35%
OFF
Lattice-Breakout LED Module 8X32 Red Dot-matrix Screen HT1632C
USD$12.99
USD$8.45
35%
OFF
5V 4Bit Industrial Remote Network Contrller Duplex Relay Module
USD$17.92
USD$11.65
35%
OFF
5V 8-Channel Relay Module with Optocoupler Low Level Triger for
USD$11.96
USD$7.75
35%
OFF
5V 4-Channel Relay Module High Level Triger Relay shield for Ard
USD$6.66
USD$4.35
35%
OFF
WS2811 5050 RGB LED Lamp Panel Module 8-Bit 5V Rainbow LED
USD$4.59
USD$2.99
35%
OFF
AC 220V Multifunction Relay Module Delay/Cycle/Timing/self-locking/Display
USD$12.93
USD$8.45
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