Description:

(Set of 2) LED chip type: Each bulb includes 54 pieces 4014 latest chips with high performance ---360 degree full angle illumination with projector lens design. Aluminum material for the chip part keeps the bulb at a low working temperature --- much better heat dissipation. Longer Lifespan with 50000 working hours. Cross Reference Number: 992, 7440A, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443, 7443LL, 7443ST, 7444NA, W21W,7743-SCK, 7443NAK, 7443-SRCK, 7443-CK, etc..