Still on the fence about LED bulbs, but can move ahead for now

POWERED UP THE 1130 WITH A FEW OF MY REPLACEMENT BULBS

As you can see, they don't look jarring, but you can clearly see the difference. Bits 0, 1, 9 and 15 have the LED based bulbs installed, the rest are original IBM incandescent types. The new bulbs are brighter and a bit yellower.