Keithley 2810 RF Vector Signal Generator 400 MHz to 2.5 GHz S/N 1124853Condition For parts or not working Seller Notes SOLD AS IS, UNIT DOESN'T WORK MPN 2810 model Keithley 2810 RF Vector Signal Generator 400 MHz Brand Keithley Product Description Product appearance: 80% 99% New Functional test: Normal We have 4 units of Keithley 2810 RF Vector Signal Generator 400 MHz to 2. 5 GHz S N 1124853. Pictures shown are for reference; we ship randomly. Please contact us for real product images. Due to the second hand nature of