WS22Y22C000 WS22Y22C030 WS-23 WS23-0.25-47K-A WS23-0.25W-220 WS23-0.25W-22K-A WS23-0.25W-4.7K-A WS23-0.25W-470K-A WS23020-S0291-HF WS2312