Pocket Size RS232 Breakout Box Quick Test
The SPCtelco RS-232 is a pocket-sized breakout box with 24 switches that enable you to break out circuits or reconfigure and patch any or all of the 24 active positions. The 10 interface signal-powered LEDs permanently monitor TD (pin 2), RD (3), RTS (4), CTS (5), DSR (6), CD (8), TC (15), RC (17), DTR (20) and (E)TC (24).
The RS-232 includes two spare LEDs: green (positive) and red (negative) plus 20-piece jumpers. No extra power is required. The 4.8-ounce plastic case measures 3.5" x 4" x 1". Ninety-day warranty.