Here are some pics of the IBM 3277 and 3278 terminals. I can’t locate the IBM 3277 keyboard at the moment but the 3278 keyboard is pictured. IBM 3278 (left) and IBM 3277 (right)IBM 3277 (left) and 3278 (right)IBM 3277 (left) and IBM 3278 (right)IBM 3278 missing front base plate (and one or two feet)IBM 3277 sideIBM 3277 card cageIBM 3278 card cageIBM 3278 keyboardIBM 3278 keyboard bookletIBM 3277 broken power knobIBM 3277 - CRT 1IBM 3277 - CRT 2