HK Miniature General P∞₹•urpose Relay H5 Toggle Switch HTL Warning lamp HA39 Push-button Switch and In€"₩dicator HB Control Box UK General ConnectioλΩ←n Terminal TBD Double-layer Plate Type Screw≈γγ↑ Crimping Terminal USLKG General Earthing Terminal TBC Cassette Assembly Terminal Blo± ck TBR Plate Type Screw Crimpi↕☆☆αng Terminal Block