The Model 209 PC/104 power supply converts 12 to 24 Vdc nominal input to several outputs such as +5 Vdc at 5 A maximum rating, +12 Vdc at 0.5 A maximum rating, and -12Vdc at 0.5 A maximum rating. The 209, from Sensoray Co., Tigard, Oreg., (sensoray.com) has -25 to 50°C operating range and two different terminations for applying input power. The unit sports a 2-mm power jack, a terminal stop, and two output terminations for supplying regulated power to external devices such as a cooling fan and RF amplifier 2400-500RF.