This board:
NodeMCU-WROOM-ESP32_30pol.fzpz (222.4 KB)
is a perfect fit for me; the dimensions are 51 mm high by 29 mm wide, with a 2.54 mm pin pitch. Pins RX2 and TX2 correspond to D16 and D17 on my board, respectively; all other pins are identical. I purchased it here:
