![16 Channel Input/Output Register](https://d27wgn5g4t3wja.cloudfront.net/products/2902c21a-114d-4411-8524-d7cfb20fef8b/419086.png)
16 Channel Input/Output Register
V977 - CAEN S.p.A.
The Mod. V977 is a 1-unit wide VME module that can work either as 16 channel general purpose I/O Register or as Multihit Pattern Unit; the operating mode is selected via VME and is signalled via front panel LEDs.