US$ 28.50
sample handlers
regulated power with built-in protection features
the kit includes a high-quality USB type-C power supply
organizers
Optocoupler Isolation Module PC817 4 Channel 14 Pin Narrow IC Base - Pack of 5 sample handlersOptocoupler Isolation Module PC817 4 Channel
US$ 28.50
US$ 21.98
US$ 27.50
US$ 20.99
US$ 39.99
US$ 21.50
US$ 29.99
US$ 402.50