Borin Stelth SRE‑040‑HCP Palladium Reference Electrode Hydrocarbon‑Proof – NOB

NOB Cytiva Whatman Grade 2 Qualitative Filter Paper 320mm Circle

Barber Colman RKSR-4000 Replacement Receiver Controller 1, 2 or 3 Inputs NOB

United Electric QJ120‑15280 Pressure Switch 5–30 PSI DPDT Explosion‑Proof – NOB

NOB Edwards 6264B-001 Smoke Detector 24VDC No Base

ACI-RPC Vishay DPX RESISTOR 50 MEG, 30W (39kV AC or DC)

ACI PRESSURE TRASMITTER A/DP2-8-20-PT-C

1Pc X WORK ACI ACI/RH2-D Sensor Humidity Ceramic Resistive