Major Brands 4N25 Optocoupler, DC Input 1 Channel Trans with Base DC Output, 20% Transfer Ratio, 6-Pin, PDIP, 1.2V, 4 mm H x 7 mm W x 7.62 mm L (Pack of 20) sold2026 We also put level shifting

We also put level shifting circuitry on the I2C lines so you can use this chip safely with 3V or 5V logic

KV25MCXOB5

Known as stop nuts

freeze-thaw conditions and airborne chemicals

--you can use needle nose pliers and light weight tack hammers to install them

Major Brands 4N25 Optocoupler, DC Input 1 Channel Trans with Base DC Output, 20% Transfer Ratio, 6-Pin, PDIP, 1.2V, 4 mm H x 7 mm W x 7.62 mm L (Pack of 20) sold2026 We also put level shiftingMajor Brands 4N25 Optocoupler, DC Input 1 Channel Trans with Base DC Output, 20% Transfer Ratio, 6 Pin, PDIP, 1. 2V, 4 mm H x 7 mm W x 7. 62 mm L (Pack of 20) The product type is Major Brands 4N25 Optocoupler, DC Input 1 Channel Trans with Base DC Output, 20% Transfer Ratio, 6 Pin, PDIP, 1. 2V, 4 mm H x 7 mm W x 7. 62 mm L. Made in Taiwan and manufactured by Major Brands. Product Features 1. 2 volts Power: 200Mw