RELAY, MOUNTING ASSEMBLY P/NO: D0124QJ FOR DIFFERENTIAL ASSY PRESSURE TRANSMITTER MODEL 13A; RTT20-I1LAQKND2L3 RTT20-T1MRAVV-D4S1 RTT20T1MRAW-D4M2S1 RTT20-T1SNKCD RTT20-T1SNQCD S990BB1B1ED1K2 SD20 SENSOR: OSCILLATING FORK PROCESS CONNECTION: 1” NPT SENSOR LENGTH: 4” SPRING ADJUSTOR FOR ACTUATOR (1-X-211) SPRING FOR ACTUATOR 1-X-211 SR1986-BIDF7ZZZ NA SR1986-BIDS7EAANA SRD960 SRD991-BHNS7EA4NY-V01L SRD-991