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I found this as a possible substitution. You'll have to check datasheets. BD00FC0WFP-E2 Rohm Semiconductor | Integrated Circuits (ICs) |

Hi Richard, A quick Google search brought up Mouser as having plenty in stock. See https://au.mouser.com/ProductDetail/STMicroelectronics/L78L05ABUTR?qs=1feNxqzJ94QQZYRl%252B78DYA%3D%3D

Digikey has alternative names for the device ATTRIBUTE DESCRIPTION Other Names ONSONSL78LR05B-FA-E 2156-L78LR05B-FA-E These folks seem to have

Now I see you have to order 761 of them! [email protected]> wrote:

Hi Bob, Thanks for that. "The product must be a multiple of 761" Hi. I might try our local Ham Radio dealerships they may sell me one? but it is quite an old radio by todays standards. But thanks

Will this one work? L78LR05C-MA-E onsemi | Integrated Circuits (ICs) | DigiKey Marketplace <https://www.digikey.com/en/products/detail/rochester-electronics-llc/L78LR05C-MA-E/12595241> Bob

hi I have a kenwood TM-255 two metre multi-mode. It will not switch on.? I have traced the fault to a regulator L78LR05B-FA. Farnell can supply them but only in large quantities RS does not seem to

Hand Microphone, Mobile mount, Crystals, Cables, Misc Parts, Manuals, and more For Sale . Kenwood MC-43 Hand Microphone: The Kenwood MC-43 is the standard hand microphone used with many, many

hello group i am in need for the main control board please let me know if anyone has one for sale kj4si

I am working on a software development project that requires information re definitions of Kenwood CAT commands. I can find quite a bit of info online but none of these sources so far show a

Mobile mount, Crystals, Cables, Misc Parts, Manuals, and more For Sale . Kenwood MB-430 Mobile Bracket: The Kenwood MB-430 is the mobile bracket that is used to mount the Kenwood TS-430, TS-440,

A new group has just been created for TS-50 owners and interested people. ?The group name is: /g/kenwoodts50 73 Dean

Charlie, I was thinking about this, and if you got a speaker that is supposed to have audio filters but they don't work, maybe you can get a partial refund to make it worth your while to just have a

Charlie . . . <charlie@...> wrote: Can you take off the cover and see if the filters are bypassed? Donald KX8K ---------------------------------------------------- Some ham radio

I checked the schematics. The filters are the same in all three speakers, sp31 sp230, sp180. [email protected]> wrote:

Unless your hearing is bad I think there should be no doubt that it either works or doesn't. Bob charlie@...> wrote:

Hi Bob, Thank for the quick reply. So if the speaker I have does not do anything on SSB either, is it fair to say that this unit is suspect/needs work? I'll focus testing on SSB over the next day or

Charlie, I don't have that exact speaker but I do have each of SP-180 and SP230. Both have the three filter buttons. On SSB there's a big difference between the three. On CW it's hard to tell the

I crossposted this to a Kenwood Facebook group but need to cast a wider net for answers. I recently got a Kenwood SP-31 speaker (off eBay) to match with my nice TS-870. I plugged it in and the speaker

Kenwood 2 meter HT, Dual Band HT, Crystal Filters, Mobile mount, Misc Parts, and more For Sale . Kenwood TH-K20A, 2 meter HT For Sale: The Kenwood TH-K20A is a rugged 2 meter HT with up to 5.5