Pay in 4 interest-free payments of $35.50 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
The clock runs on 1-AA battery (not included)
Keep your pens
Don’t let it sit out after scoring
Perfect Choice as gift for back to school
RS232 Breakout Tester LED Monitor, DB9 Male to Female Breakout Module sold2024 The clock runs on 1-AARS232 Breakout Tester LED Monitor, DB9 Male to Female Breakout Module 1, Connect in series with any RS 232 interface for testing a serial RS 232 data link. Simple and easy, no oscilloscope is needed. DIP switch can setting disconnect or reconnect any signal, and support external probe test signal from male or female position. 2, 8 double color (red and green) LEDs indicate the logic states for respective data lines. Green for logic HIGH and red for
US$ 34.95
US$ 17.50
US$ 15.00
US$ 25.00
US$ 25.00
US$ 40.00
US$ 12.00
US$ 24.00
