Banner Engineering · OTB Series Optical Touch Buttons. OTB Series: Momentary Action Touch Button w/Black F.C., Input: 20-30 V ac or dc; Upper Housing: Polysulfone, Output: E/M Relay (SPDT), Mini-style Integral QD
One point of accountability from requirement to delivery — for government (GeM/CPPP) and private buyers. Send your RFQ or BOM and we'll respond with sourcing options and pricing.
