Clock & Timer Development Tools Adafruit DS3231 Precision RTC Breakout

$22

Compare at 15 stores

uPunch HN3500 Advanced Time Clock Bundle for Small Business: Complete Employee Time Tracking System with 100 Time Cards, 2 Racks, 2 Ribbons & 6 Keys

$144.99

Compare at 8 stores

Tera Time Clocks with Extra 100pcs Time Cards (2 Sided, Monthly, 3.34*7.4") Employee Attendance Punch Payroll Recorder LCD Display Screen Electronic Time Recorder for Employees Small Business Office

$97.14

Compare at 7 stores

Velleman WPI301 Whadda DS1302 Real Time Clock Module with CR2032 Battery (2 Pack)

$8.69

Compare at 5 stores