Zure kokapena zerrendatuta ez badago, hautatu hauetako bat:
Verivolt LLC
MONITOR VOLT SENS 500VIN 7V OUT.
VOLT DETECT HB 500V IN 10V OUT.
Vector Electronics
EYELET 0.093 COPPER 500PCS/PKG. Screws & Fasteners 500 PER PKG
SPEC Sensors, LLC
SENSOR ALCOHOL ANALOG VLTG MOD.
SENSOR GAS ALCOHOL ANALG CUR MOD.
Phoenix Contact
POWER MODULE. General Purpose Relays EMD-FL-RP-480