40-Channel Armature Multiplexer Module for 34980A.
40 2-wire channels
300 V, 1 A switch; 2 A carry current
100 ch/s scanning
Mix 2- or 4-wire configurations
Built-in thermocouple reference junction
4 current channels
Latching armature relays, with relay counter
€ 1,000 (net) $1,200 (US)