Speakers Waterproof Dynamic 350Hz 2.5W 93dBA 4Ohm Round IP67 Solder Pad
Speakers 500Hz 92dBA 8Ohm Round Solder Pad
Diode PIN Attenuator/Switch 500V 2-Pin Case M1 T/R
Pin Diode, 500V V(BR), Silicon
ifm electronic, 0 25 L/min Flow Controller, M12 Connector, Analogue, 19 30 V dc