DCDC Module BuckBoost -9V for Op Amp

1 With 2.54mm pin pitch, it can be used for friendly testing of MCU development board. 2 It can be widely used in LCD/ADC/DAC/operational amplifier RS232, RS485, RS422 bus. 3 The product has strong compatibility, can be applied in many places, easy to use. 4 The module is made of high quality ABS material, it is durable and have long service life. 5 This is a DC-DC voltage converter module, not difficult to assemble, convenient to store.

What's in the box
1 x DCDC Power Supply