USP


USP HUB2A Latching hold up button
USP-HUB2A
UPS HUB2SA Momentary hold up button
USP-HUB2SA
USP TLM-R Tel line monitor relay, detects break in phone line
USP-TLMR
USP HUBRT Reset tool for hold up button (pack of 25) priced per each/must buy 25 pack
USP-HUBRT
Fixed temp sensor
USP-F20