$168.00
GANXIN LED Race Timing Clock, Running Event Gym Timer Clock for Countdown/Count Up,12/24 Hour Real Time Clock, Stopwatch with Remote Control,Portable Large Wall Clock,5 Inch 5-Digit (Red)Amazon$7.04
Real Time Clock Serial Alarm RTC 3-Wire (1 piece)Amazon$2.20
Real Time Clock Data Log Logger Shield for Micro SD Board +RTC DS1307 ClockAmazon$18.99
Exiron 2PCS M48T86PC1 M48T86 Real Time Clock 5VAmazon$18.95
PMMCON 1 Pcs M48T86 M48T86PC1 5V Real Time ClockAmazon$10.90
5 Pcs PCF8583 PCF8583P Clock Timing Real Time Clocks ICAmazon$9.99
Bestol DS12887 IC Real Time Clock/RAM 128 Byte 24-EDIPAmazon$7.99
3pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC ModuleAmazon$10.63
Maxim Integrated Products Real Time Clock, 4.5-5.5V, Edip-24 - DS12887A+Amazon$6.87
Data Logging Data Logger Acquisition Module Recorder with Real Time Clock,Data Acquisition ModuleAmazon$16.95
Todiys New 2Pcs for DS12887 DS12887A DS12887A+ DIP-18 DS12C887+ Real Time Clock IC Chip 12887A+AmazonSAVE $5.00
$14.99$19.99
BREIS New USB Clock Fan with Real Time Clock and Temperature Display Function,Silver,1 Year WarrantyAmazon$12.98
1pcs/lot M48T18-100PC1 M48T18-150PC1 DIP-28 M48T18-100 M48T18 DIP28 Real-time Clock ICAmazon$14.49
HiLetgo 5pcs DS3231 High Precision RTC Real Time Clock Module 3.3V/5V for Arduino Raspberry PiAmazon$225.00
ASEA BROWN BOVERI ACH-CP-B Start-UP Assist, KEYPAD, HVAC Advanced Control Panel with Real TIME Clock, FITS Brand Carrier, PNL AdapterAmazon$10.11
Nano V30 Data Logging Shield for Arduino Micro Data Logger Recorder Nano Module 33V with SD Card Interface RTC Real Time ClockAmazon$36.99
iBACheck Breathalyzer. Rechargeable Alcohol Tester Breath Analyzer to Test Alcohol, Real time Clock and Low Standby Current. Breath Test with 10 Memories (White)Amazon$20.89
Fax Modem Dual, External Driver for Win rtc ds3231 ds1307 Port USB2.0 56K Real time Clock 7 Win 8 Win 10 Win XPAmazonSAVE $61.00
$798.00$859.00
SUNNYSONG 22 Parameters Handheld Digital Surface Roughness Tester Meter kR220- Portable Profilometer with Real-time Clock, Ra Rz Range, and Display for Accurate Surface MeasurementAmazon