Yohii DPDT Power Relay Electromagnetic Relay IEC255 DC 12V Coil 8 Pin with Socket Base - 2pcs- (G7.23)

Yohii DPDT Power Relay Electromagnetic Relay IEC255 DC 12V Coil 8 Pin with Socket Base - 2pcs- (G7.23)

HiLetgo 3pcs ME-8108 Momentary Limit Switch Roller Lever CNC Mill Laser Plasma

QIACHIP 433Mhz Wireless RF Switch Long Range DC 12V 4CH 4Channel Wireless Remote Control Switch, Relay Receiver Module, Transmitter Momentary Toggle Switch RF Relay (4 Transmitter & 1 Receiver)