Collection: P15-Relays, MOSFETs & Power Ctrl
Products in this category include relays, MOSFETs and power control modules.

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High-Power Dual MOSFET Switch Module
Regular price $1.49 USDRegular priceUnit price / per$3.49 USDSale price $1.49 USDSale -
STC-1000 120VAC Temperature Controller
Regular price $10.95 USDRegular priceUnit price / per$12.95 USDSale price $10.95 USDSale -
XH-W1219 Temperature Controller Module
Regular price $4.95 USDRegular priceUnit price / per$6.95 USDSale price $4.95 USDSale -
XH-M452 Dual Temperature & Humidity Control Module
Regular price $13.95 USDRegular priceUnit price / per$15.95 USDSale price $13.95 USDSale -
W1209 Temperature Controller Module Enclosure
Regular price $2.02 USDRegular priceUnit price / per$3.15 USDSale price $2.02 USDSale -
W1209 Temperature Controller Module
Regular price $3.95 USDRegular priceUnit price / per$4.95 USDSale price $3.95 USDSale -
STC-1000 12VDC Temperature Controller
Regular price $9.95 USDRegular priceUnit price / per$12.95 USDSale price $9.95 USDSale -
TIP120 NPN Darlington Power Transistor 60V/5A
Regular price $0.49 USDRegular priceUnit price / per$0.89 USDSale price $0.49 USDSale -
Solid State AC Relay Module 5V x 8
Regular price $19.95 USDRegular priceUnit price / per$21.95 USDSale price $19.95 USDSale -
Solid State AC Relay Module 5V x 4
Regular price $10.95 USDRegular priceUnit price / per$12.95 USDSale price $10.95 USDSale -
Solid State AC Relay Module 5V x 2
Regular price $6.95 USDRegular priceUnit price / per$8.95 USDSale price $6.95 USDSale -
Solid State AC Relay Module 5V x 1
Regular price $3.95 USDRegular priceUnit price / per$4.95 USDSale price $3.95 USDSale -
Relay Module 5V x 8 Relay w/ Opto-isolation
Regular price $8.95 USDRegular priceUnit price / per$10.95 USDSale price $8.95 USDSale -
Relay Module 5V x 4 Relay w/ Opto-isolation
Regular price $4.95 USDRegular priceUnit price / per$6.49 USDSale price $4.95 USDSale -
Relay Module 5V x 2 Relay w/ Opto-isolation
Regular price $2.49 USDRegular priceUnit price / per$2.89 USDSale price $2.49 USDSale -
Relay Module 5V x 1 Relay
Regular price $1.49 USDRegular priceUnit price / per$2.48 USDSale price $1.49 USDSale -
Relay Breakout Module 5V
Regular price $1.29 USDRegular priceUnit price / per$1.89 USDSale price $1.29 USDSale -
G3MB-202P Solid State Relay 2A
Regular price $1.69 USDRegular priceUnit price / per$2.69 USDSale price $1.69 USDSale -
HRS1H-S-DC5V 3A Relay
Regular price $1.95 USDRegular priceUnit price / per$2.95 USDSale price $1.95 USDSale -
Power MOSFET P-Ch 60V/27A FQP27P06
Regular price $1.39 USDRegular priceUnit price / per$1.89 USDSale price $1.39 USDSale -
Power MOSFET P-Ch 20V/24A NDP6020P
Regular price $2.20 USDRegular priceUnit price / per$2.66 USDSale price $2.20 USDSale -
Power MOSFET N-Ch 60V/220A NTP5860NL
Regular price $2.95 USDRegular priceUnit price / per$3.95 USDSale price $2.95 USDSale -
Power MOSFET N-Ch 40V/150A SUP40012EL
Regular price $2.95 USDRegular priceUnit price / per$3.95 USDSale price $2.95 USDSale -
Power MOSFET N-Ch 30V/62A IRLB8721
Regular price $1.79 USDRegular priceUnit price / per$2.59 USDSale price $1.79 USDSale