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Eight 24VDC Relay Card
$
85.00
85.0
USD
8-Channel USB Relay Card (module)
$
75.95
75.95
USD
Soldering kit, DIY, 8-channel USB relay card
$
50.85
50.85
USD
SparkFun Simon Says - Through-Hole Soldering Kit
$
28.95
28.95
USD
Multifunctional Up/Down Counter
$
27.95
27.95
USD
Multi-functional Counter Module
$
25.99
25.990000000000002
USD
Fan Timer
$
22.95
22.95
USD
Start - Stop Timer (1s - 60h)
$
20.95
20.95
USD
Adafruit DS3231 Precision RTC Breakout
$
19.95
19.95
USD
Timer pulse - pause, 1 second - 60 hours (Assembled)
$
19.95
19.95
USD
Multi-function Timer Relay Switch (Kit)
$
16.95
16.95
USD
smol RTC
$
15.95
15.950000000000001
USD
Timer pulse - pause, 1 second - 60 hours (kit)
$
14.95
14.950000000000001
USD
Universal Start/Stop Timer (Kit)
$
11.95
11.950000000000001
USD
Timer Kit 3 - Discharge of Capacitor (Kit)
$
10.95
10.950000000000001
USD
Metronome (Kit)
$
10.45
10.450000000000001
USD
Interval Timer Module (Assembled)
$
9.99
9.99
USD
SparkFun Nano Power Timer - TPL5110
$
9.95
9.950000000000001
USD
Power Saver / Timer (Kit)
$
8.25
8.25
USD
Interval Timer Kit
$
7.95
7.95
USD
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